Portable Charger RAVPower 22000mAh Power Bank 5.8A Output 3-Port External Battery Pack (2.4A Input, Triple iSmart 2.0 USB Ports, High-density Li-polymer Battery, Ace Series) For Phones Tablets and More – Black

Portable Charger RAVPower 22000mAh Power Bank 5.8A Output 3-Port External Battery Pack (2.4A Input, Triple iSmart 2.0 USB Ports, High-density Li-polymer Battery, Ace Series) For Phones Tablets and More - Black
  • High Output For 3 Charging Devices: 3 USB ports for a total current output of 5.8A (2.4A max per port). Charge two iPads and one iPhone 6s at once at their optimal charging speed with the iSmart 2.0 technology.
  • Weeklong 22000mAh: Charge your iPhone 6s up to 9 times or an iPad Mini more than 3 times with a massive 22000mAh capacity. Save up to 60% of charging time thanks to its 5V / 2.4A input.
  • Power Efficient Battery: Invest in a high-density Li-polymer battery that retains 70-80% of its capacity after 500 charge cycles. It’s the daily choice of Microsoft, Lenovo, Huawei, and Motorola.
  • New & Improved iSmart 2.0: The new and improved iSmart 2.0 adjusts current and voltage to minimize charging time. Whereas, Panasonic Smart IC frequency technology provides a safer and higher current conversion.
  • Excellent Quality In & Out: On the outside, a UL94 V-0 fire-resistant shell used by Mercedes-Benz, BMW, and others for their luxury cars. On the inside, the same battery and the same quality control as the iPhone. What’s In The Box: RAVPower Ace Series 22000mAh External Battery Pack, Micro-USB Charging Cables (X2), Carry Pouch, User Guide and LIFETIME Warranty Card

Make It Three. Make It Right
Not one, not two, but three iSmart 2.0 USB ports to power up to 3 devices at once. Connect your iPhone 6s, your iPad, and Android device, and let the latest
iSmart 2.0 technology and its internal mechanisms optimize the total power output for a faster and safer charging experience – up to 5.8A overall or 2.4A per port.

A Whole Week Without A Power Socket
This juggernaut of a power bank has one of the largest battery capacities on the market. Whether you use it for yourself or you share it with your friends, its huge
22000mAh capacity will take care of any power need you throw at it: fully charge an iPhone 6s up to 9 times or an iPad Mini more than
2 times. When the power bank is finally empty, charge it back up in just 10-11 hours with a 5V/ 2A or 5V/2.4A charger.

Made To Outlast
The new and improved high-density Li-polymer battery outlasts both conventional Li-polymer batteries and 18650 cells when it comes to efficiency, performance,
and protection. The battery retains 70-80% of its total capacity even after 500 charge-discharge cycles. That translates into a solid 7-10% of extra power year after year.

Quality Inside & Out
What do Mercedes-Benz, BMW, and in general all luxury cars have in common? One word: quality. The 22000mAh external battery pack’s shell is made of the same
UL94 V-0 fire-resistant thermoplastic alloy material luxury cars are made of. The core consists of an advanced high-voltage Li-polymer battery that comes from the
same manufacturer and undergoes the same quality control as the iPhone’s own battery. For quality you can trust and rely on, look no further.

What’s In the Box:
1 x RAVPower Ace Series 22000mAh External Battery Pack
2 x Micro-USB Charging Cables
1 x Carry Pouch
1 x Lifetime Warranty Card
1 x User Guide

Lowest Price: £24.64
Buy from Amazon


Computer Architecture: A Quantitative Approach (The Morgan Kaufmann Series in Computer Architecture and Design)

Computer Architecture: A Quantitative Approach (The Morgan Kaufmann Series in Computer Architecture and Design)

Computer Architecture: A Quantitative Approach, Fifth Edition, explores the ways that software and technology in the cloud are accessed by digital media, such as cell phones, computers, tablets, and other mobile devices. The book, which became a part of Intel’s 2012 recommended reading list for developers, covers the revolution of mobile computing. It also highlights the two most important factors in architecture today: parallelism and memory hierarchy.

This fully updated edition is comprised of six chapters that follow a consistent framework: explanation of the ideas in each chapter; a crosscutting issues section, which presents how the concepts covered in one chapter connect with those given in other chapters; a putting it all together section that links these concepts by discussing how they are applied in real machine; and detailed examples of misunderstandings and architectural traps commonly encountered by developers and architects. Formulas for energy, static and dynamic power, integrated circuit costs, reliability, and availability are included. The book also covers virtual machines, SRAM and DRAM technologies, and new material on Flash memory. Other topics include the exploitation of instruction-level parallelism in high-performance processors, superscalar execution, dynamic scheduling and multithreading, vector architectures, multicore processors, and warehouse-scale computers (WSCs). There are updated case studies and completely new exercises. Additional reference appendices are available online.Watch Full Movie Online Streaming Online and Download

This book will be a valuable reference for computer architects, programmers, application developers, compiler and system software developers, computer system designers and application developers.

  • Part of Intel’s 2012 Recommended Reading List for Developers
  • Updated to cover the mobile computing revolution
  • Emphasizes the two most important topics in architecture today: memory hierarchy and parallelism in all its forms.
  • Develops common themes throughout each chapter: power, performance, cost, dependability, protection, programming models, and emerging trends (“What’s Next”)
  • Includes three review appendices in the printed text. Additional reference appendices are available online.
  • Includes updated Case Studies and completely new exercises.

Computer Architecture: A Quantitative Approach, Fifth Edition, explores the ways that software and technology in the cloud are accessed by digital media, such as cell phones, computers, tablets, and other mobile devices. The book, which became a part of Intel’s 2012 recommended reading list for developers, covers the revolution of mobile computing. It also highlights the two most important factors in architecture today: parallelism and memory hierarchy.

This fully updated edition is comprised of six chapters that follow a consistent framework: explanation of the ideas in each chapter; a crosscutting issues section, which presents how the concepts covered in one chapter connect with those given in other chapters; a putting it all together section that links these concepts by discussing how they are applied in real machine; and detailed examples of misunderstandings and architectural traps commonly encountered by developers and architects. Formulas for energy, static and dynamic power, integrated circuit costs, reliability, and availability are included. The book also covers virtual machines, SRAM and DRAM technologies, and new material on Flash memory. Other topics include the exploitation of instruction-level parallelism in high-performance processors, superscalar execution, dynamic scheduling and multithreading, vector architectures, multicore processors, and warehouse-scale computers (WSCs). There are updated case studies and completely new exercises. Additional reference appendices are available online.Watch Full Movie Online Streaming Online and Download

This book will be a valuable reference for computer architects, programmers, application developers, compiler and system software developers, computer system designers and application developers.

  • Part of Intel’s 2012 Recommended Reading List for Developers
  • Updated to cover the mobile computing revolution
  • Emphasizes the two most important topics in architecture today: memory hierarchy and parallelism in all its forms.
  • Develops common themes throughout each chapter: power, performance, cost, dependability, protection, programming models, and emerging trends (“What’s Next”)
  • Includes three review appendices in the printed text. Additional reference appendices are available online.
  • Includes updated Case Studies and completely new exercises.

Lowest Price: £42.11
Buy from Amazon


Fosmon Youth Series Kids Stylus Pen for Apple iPad Air Mini Pro, Kids Edition Tablet, Dragon Touch, Galaxy Tab A E, LeapFrog Epic / LeapPad, Nabi JR, Chromo Android Tablets Smartphones (5 Pack)

Fosmon Youth Series Kids Stylus Pen for Apple iPad Air Mini Pro, Kids Edition Tablet, Dragon Touch, Galaxy Tab A E, LeapFrog Epic / LeapPad, Nabi JR, Chromo Android Tablets Smartphones (5 Pack)
  • Works with all tablets, touch screen devices, and smartphones
  • Extra durable soft rubber tip prevents scratches, fingerprints, and other damages to your screen
  • Helps young learners with hand-eye coordination and learn to write, draw, drag, and point
  • Fun and colorful stylus makes learning fun
  • Smooth touch and thick grip makes it easier for children to handle and hold

Fosmon YOUTH Series Children Capacitive Stylus for Smartphones and Tablets – Green, Blue, Pink, Red, and Yellow – 5-Pack

Fosmon YOUTH stylus for kids is designed to make learning with touch screen devices fun and easy. Made with a comfortable design that allows kids to easily handle and hold onto the stylus while having fun. The Fosmon YOUTH is well balanced and thicker than most stylus to make gripping easier for young learners. The stylus is extra sturdy and has a durable soft rubber tip which helps to prevent scratches, fingerprints and other damages to your touch screen tablet or device. The Fosmon YOUTH stylus is the perfect stylus for your kids to play with while learning to use touch screen devices.

Lowest Price: £7.99
Buy from Amazon


Reinforcement Learning: An Introduction (Adaptive Computation and Machine Learning Series)

Reinforcement Learning: An Introduction (Adaptive Computation and Machine Learning Series)
  • New
  • Mint Condition
  • Dispatch same day for order received before 12 noon
  • Guaranteed packaging
  • No quibbles returns

Richard Sutton and Andrew Barto provide a clear and simple account of the key ideas and algorithms of reinforcement learning. Their discussion ranges from the history of the field’s intellectual foundations to the most recent developments and applications.

Lowest Price: £29.99
Buy from Amazon


Direct Strip Casting of Metals and Alloys (Woodhead Publishing Series in Metals and Surface Engineering)

Direct Strip Casting of Metals and Alloys (Woodhead Publishing Series in Metals and Surface Engineering)

Direct strip casting is a continuous casting process for producing metallic sheet directly from the molten state that minimises the need for substantial secondary processing. This important book is the first to review the implications of strip casting technology for a range of alloys, including carbon and stainless steel, aluminium, magnesium, titanium, copper and other non-ferrous alloys. The book is divided into six chapters, with the first two describing the physical metallurgy of candidate alloys for direct strip casting and the development of microstructure during solidification. Chapter 3 describes the principles of continuous casting processes and the evolution of direct strip casting. It provides the foundation for the following two chapters which describe process variables and their impact on microstructure and strip quality. The final chapter describes possible techniques in secondary processing and fabrication of the as-cast strip. Two appendices discuss simulation and modelling issues, and the measurement and representation of textures in metal strip. Direct strip casting of metals and alloys is a standard reference on a technology destined to have a profound impact on the manufacturing landscape of the twenty-first century. * First book to review the implications of strip technology for a range of alloys* Essential book on a technology destined to have a profound impact on the manufacturing landscape of the twenty-first century

Lowest Price: £100.50
Buy from Amazon


Mickey’s Learning Series PreSchool Adventures

Mickey's Learning Series PreSchool Adventures
  • Ages 2-4
  • Develops over 40 essential skills
  • Develops perception, observation and listening skills
  • Explore cause and effect and problem solving skills
  • Fun filled work sheets extend learning fun beyond the computer
  • Skill levels automatically adjust as your child learns

Disney’s Pre-school Adventures with Mickey is a great CD-ROM developed for 2 to 4 year olds. The action starts with Mickey and Minnie happily driving along in an animated sequence. They run out of petrol and stop to fill up. This is where the fun starts, as the place they stop is full of activities.

The emphasis is less on education than it is on fun. For example in Goofy’s Body Shop you can build a car bringing the different parts together and painting your creation. Later you can sit in Huey, Dewey and Louie’s car playing around with windscreen wipers, fiddling with the glove compartment and indicators, tooting the horn at passing Disney characters and so on. There are also more traditional learning activities. Pop into the cafe, and you’ll find matching games, activities that teach about relative size, naming games and more.

Several children can register to use the software, and it tailors itself to their particular needs, so that the more adept won’t get frustrated by repeating tasks they’ve completed successfully. There is plenty for parents here too including on-board information pages explaining the reasoning behind each activity, listing the skills it teaches, and providing instructions on how to work with in each activity.

Disney’s Pre-school Adventures with Mickey is well worth a look. It is neatly designed, its activities have been thoughtfully put together, and the help for parents is a real plus. —Sandra Vogel

Lowest Price:
Buy from Amazon


KiwiBird® NEW OTG Micro USB 3-in-1 camera connection kit | TF(Micro SD)/SD/MMC card reader | Micro USB to female USB cable adapter for Samsung Galaxy S6/S6E(+)/Alpha/S5/S4/S3/S2 (does NOT support S5/S4/S3 Mini, Active and Soprt versions), Note 5/Edge/4/3/2/Pro/10.1/8.0 (2014 edition), most of Galaxy Tab series tablets, LG G4/G3/G2/G1/G Pro 1/2, Sony Xperiea Z3/Z2/Z1/M2, HTC one M9/M8, Google Nexus 5/6/7/9/10 … and other OTG compatible Android mobile phones and tablets [12-month warranty]

KiwiBird® NEW OTG Micro USB 3-in-1 camera connection kit | TF(Micro SD)/SD/MMC card reader | Micro USB to female USB cable adapter for Samsung Galaxy S6/S6E(+)/Alpha/S5/S4/S3/S2 (does NOT support S5/S4/S3 Mini, Active and Soprt versions), Note 5/Edge/4/3/2/Pro/10.1/8.0 (2014 edition), most of Galaxy Tab series tablets, LG G4/G3/G2/G1/G Pro 1/2, Sony Xperiea Z3/Z2/Z1/M2, HTC one M9/M8, Google Nexus 5/6/7/9/10 ... and other OTG compatible Android mobile phones and tablets [12-month warranty]
  • [NOTE: Please make sure your device features Micro USB port and supports USB OTG function before purchase. If unsure, please contact us.] This camera kit features 1x SD/MMC card slot, 1x Micro SD TF slot, 1x 2.0 USB port. ***Works with ‘Samsung Smart Switch’ APP!***
  • Supports SDHC/SDXC/MMC/Micro SD card and connect USB flashdrive, external keyboard, mouse to USB port. *Does NOT support external hard drive, SDXC card and USB stick over 64GB because of limited current provided by mobile device.
  • Allows to share, copy, delete and move photos, videos and other files between mobile phone, tablet and connected SD card, USB flash drive, camera.
  • Compatible with Android 2.2 and above update. How to locate files on connected devcie: Plug kit into mobile phone -> open ‘My Files’ app.
  • 12-month warranty, Friendly 7/24 email customer support!

PRODUCT FEATURES:
1. Interface: Micro USB 5 pin connector. 1x USB 2.0 port, 1x SD/MMC slot, 1x Micro SD/TF slot
2. Support SD, SDHC, SDXC, Micro SD and USB flash drive up to 64GB . Does NOT support external hard drive, USB 3.0 devices and high speed 300x SD card.
3. Support SD card with FAT 32 file system. Not compatible with NTFS & exFAT formats.
4. Compatible with Micro USB andriod mobile decives with OTG function.

COMPATIBLE DEVICE(list is not comprehensive):
Samsung Galaxy S7/S7E/S6/S6E(+)/Alpha
Samsung Galaxy S5/S4 only
Samsung Galaxy S3 only (SD&TF card slots do not work!)

Samsung Galaxy Note 5,4,3,2
Samsung Galaxy Note Edge
Samsung Galaxy Note Pro
Samsung Galaxy Note 10.1 from 2014 onwards
Samsung Galaxy Note 8.0 from 2014 onwards

Samsung Galaxy Tab pro
Samsung Galaxy Tab S/S2
Samsung Galaxy Tab 3 10.1, 8.0 (NOT FOR 7.0)
Samsung Galaxy Tab 4 10.1 (NOT FOR 7.0)

*Google Nexus 5/6/7/9/10 with help of third-party app such as ‘nexus USB OTG file manager, ES file explorer, Nexus media importer’ (SD&TF slots do not work on Nexus 7 2013 edition!)*

HTC one M9/M8(card slots do not work!)
LG G4/3/2/1, G Pro 1/2
Moto G (card slots do not work!)
Hudl 2 (Only USB port works!)
* This kit does not support amazon Kindle & Fire tablets*
Other OTG compatible Android mobile phones and tablets

Lowest Price: £6.99
Buy from Amazon


65W Lavolta AC Adapter Laptop Charger for Lenovo B490 B590 V490u; Thinkpad L410 L420 L430 R400 R500 Twist S230u T430u X100e X120e X121e X130e X140e X200 X200t; Edge 11 13 15 Series Power Supply Plug

65W Lavolta AC Adapter Laptop Charger for Lenovo B490 B590 V490u; Thinkpad L410 L420 L430 R400 R500 Twist S230u T430u X100e X120e X121e X130e X140e X200 X200t; Edge 11 13 15 Series Power Supply Plug
  • Output: 20V 3.25A, 65W (compatible with 40W) | Free UK power cord included | CE, ROHS, FCC passed, tested in the UK
  • 30 days money back guarantee and 24 months warranty from Lavolta®
  • Reliable and rapid charging with Lavolta® RapidPower technology
  • Genuine Lavolta laptop power supply for Lenovo B490 B590 V490u; Lenovo ThinkPad Edge 11 13 15 Series E10 E120 E125 E130 E135 E145 E30 E31 E320 E325 E330 E335 E430 E435 E50 E520 E525 E530 E530c E535 E545 notebook PC power adapter
  • Replacement power adapter for Lenovo ThinkPad L410 L412 L420 L421 L430 L510 L512 L520 L530 R400 R500 R60 R60e R61 R61e R61i Twist S230u SL400 SL500 SL510 T430u T500 T510 T510i T520 T520i T60 T60p T61 T61p X100e X120e X121e X130e X140e X200 X200s X200si X200t X201 X201i X201s X220 X22i X230 Tablet X230i Tablet X230t X300 X301 X60 X60s X61 X61s X60 Tablet X61 Tablet Z60m Z60t Z61e Z61m Z61p Z61t notebook PC power supply

Intelligent charging
Designed to charge Lenovo B490 B590 V490u; Lenovo ThinkPad Edge 11 13 15 E10 E120 E125 E130 E135 E145 E30 E31 E320 E325 E330 E335 E430 E435 E50 E520 E525 E530 E530c E535 E545 laptop series, this Lavolta AC adapter is an effective and affordable solution for keeping your laptop charged at home, at work or on the go. It charges your notebook faster thanks to Lavolta RapidPower technology and an intelligent microchip inside keeps it safe from unexpected power surges and spikes.

Safe and reliable
Like all Lavolta products, this power supply has been designed to a high specification. It has a strong, durable construction and compact design, which means that it remains slim and lightweight. Built-in safety features include overload, over-voltage, anti-interference and short circuit protection.

Quality that you can trust
This Lavolta AC adapter has been tried and tested to make sure it works with Lenovo notebook PC. We maintain strict control over the entire product cycle by keeping a close eye over every step of the design, production, and delivery process.

Who we are
Lavolta is a consumer technology accessories brand based out of London. We are dedicated to providing people with quality products that last a long time. We are confident in the quality of the Lavolta products, and this product comes with a 24-month warranty and a 30-day money back guarantee. We know money is tight for a lot of people, so we work hard to make sure our customer’s money is never wasted. Ultimately we hope to make the world a little better by being here, and serving our customers.

Lowest Price: £14.90
Buy from Amazon