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Lenovo IdeaPad K1 130422U 10-Inch Tablet (Black)

by Lenovo
163 customer reviews
| 9 answered questions

Available from these sellers.
  • Google Android 3.1 operating system, NVIDIA® Tegra? 2 T20 1.0GHz Processor
  • 1GB DDR2 memory, 32GB SSD storage
  • 10.1? HD (1280x800) display
  • 802.1 b/g/n Wi-Fi connectivity, Integrated front (2M) & back (5M) mounted webcam
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1 new from $237.97 5 used from $75.26 1 refurbished from $219.95

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Product Description

Product Description

The advanced Lenovo IdeaPad Tablet K1 keeps you connected to music, movies and apps, on the go. It’s the web as you’ve never seen it before; the 10.1" IdeaPad Tablet K1 with Android 3.0 is optimized for the web like no other tablet. The K1 comes with full support for the latest Flash content and complete Digital Rights Management (DRM) so you can legally download & store movies in every available format. Plus, it instantly syncs your photos, music and videos with a dedicated online storage space, so you can easily share across multiple devices, or with the wider world through integration with popular social networking sites. And with access to the Lenovo App Shop and the Android Market, thousands of useful apps and games are just a click away.

Introducing the IdeaPad® Tablet K1 — view the web as you’ve never seen it before.
The 10.1" IdeaPad® Tablet K1 is an attractive Android 3.1 mobile entertainment device that's uniquely optimized for enjoying music, movies, apps and the web on the go, for users that want to enjoy great multimedia without limitations.

  • An entertainment tablet that runs Android 3.1
  • Optimized for the web with Flash, full DRM and instant data syncing


Lenovo IdeaPad K1


  • A mobile entertainment device with a 10.1” multi-touch display
  • Ultraportable; just .52" thin & weighing only 1.65lbs, with aluminum rear-casing
  • Optimized for the web; full support for Flash content, complete Digital Rights Management (DRM) so you can legally download & store movies, plus instant syncing of your photos, music and videos with a dedicated online storage space
  • Lenovo App Shop and the Android Market ensure ready access to thousands of useful apps


  • NVIDIA® Tegra™ 2 T20 1.0GHz Processor
  • Google Android 3.1 operating system
  • 10.1” HD (1280x800) display
  • 1GB DDR2 memory, 32GB SSD storage
  • Integrated Bluetooth® and 802.1 b/g/n Wi-Fi connectivity
  • Micro SD card reader, Mini HDMI connector & docking port
  • Integrated front (2M) & back (5M) mounted webcam


  • Slim and eye-catching design with a black textured cover.


  • Ultraportable; just .52" thin and weighing only 1.65lbs
  • Integrated Bluetooth® and Wi-Fi connectivity for internet on the move


  • Integrated front (2M) & back (5M) mounted webcam
  • Full support for the latest Flash content
  • 10-point multi-touch for an unmatched touch — screen experience
  • Instantly syncs photos, music and videos with a dedicated online storage space for easy sharing across multiple devices, or with the wider world through integration with popular social networking sites
  • Digital Rights Management (DRM) allows you to legally download & store movies on your tablet in every available format and watch them later — anywhere, anytime
  • SocialTouch® allows you to manage all your social networking engagements on sites like Facebook® and Twitter® on a single, easy-to-use interface
  • A range of addictive games like Angry Birds and Galaxy on Fire 2 THD
  • Lenovo App Shop and the Android Market ensure ready access to thousands of useful apps
Lenovo IdeaPad K1


Start your tablet experience right when you open the box. More than 30 popular apps — including ones that you would typically have to pay for like Documents To Go® — are already preloaded onto your device. Also take advantage of everything Android has to offer with the Android Market and the Lenovo App Shop, which contains apps tested specifically for Lenovo tablets.


One of the first Android tablets with full support of Flash so you can enjoy your favorite online videos and websites or buy and rent your movies and TV shows with Digital Rights Management (DRM). With a true 10.1" (1280x800) HD display you can enjoy your HD movies and videos to their fullest. And with the HDMI connection, you can view them on your other HD displays in full 1080p.


Connect to your entire social networking empire with Lenovo's breakthrough and exclusive SocialTouch app. Video chat with your circle from anywhere in the world with the front and back mounted webcams.


Integrated cloud storage (2GB free) is designed to make it easy to share your photos, videos and files with friends and family whenever you like.


  Lenovo IdeaPad K1 Lenovo IdeaPad K1 Lenovo IdeaPad K1

Product Information

Expand all Collapse all Technical Details
Screen Size10.1 inches
Screen Resolution1280 x 800
Max Screen Resolution1280 x 800 pixels
Processor1 GHz Tegra 2.0
Hard Drive32 GB Flash
Chipset BrandNVIDIA
Wireless Type802.11B, 802.11G, 802.11n
Average Battery Life (in hours) 9 hours
Brand NameLenovo
Item model number130422U
Hardware PlatformPC
Operating SystemAndroid 3.0 Honeycomb
Item Weight1.6 pounds
Item Dimensions L x W x H7.40 x 0.52 x 10.40 inches
Color Black
Rear Webcam Resolution 5 MP
Processor BrandNVIDIA
Processor Count1
Computer Memory TypeDDR2 SDRAM
Flash Memory Size32 GB
Battery TypeLithium-Ion (Li-Ion)
Additional Information
Best Sellers Rank #5,916 in Computers & Accessories (See top 100)
Shipping Weight3.4 pounds
Domestic Shipping Item can be shipped within U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableJuly 20, 2011
Warranty & Support Return Policy: You may return any new computer purchased from that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellableRead more condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Product Warranty: For warranty information about this product, please click here

Customer Reviews

Most Helpful Customer Reviews

366 of 376 people found the following review helpful By dalyew on July 25, 2011
Initially posted this review under the white K1 Amazon listed before but this is the unit that the review covered:

Let me first say, I'm doing this review to help those people, like I was, who have been sitting on the fence waiting for a good option apart from the Ipad 2, so I apologize for the lengthy review.

I do have access to an Ipad 2 (when my daughter is not hammering away at it) & I must say that I love it, but being an android phone user, could not get comfortable with the iTunes thingy & the plain old icons interface. However, for a not so technical user, I think the Ipad is the best Tablet choice out there.

However, apart from liking what I had seen of the Android Honeycomb OS, I was also looking for an Android Tablet with connections (hdmi out, sd card slot, etc.) so that ruled out my early favorite, the Galaxy Tab 10.1. After looking & trying the rest I settled on either the Toshiba Thrive, which is fat, but really has a nice feel in your hands, & the Asus Transformer, which has a nice screen & that keyboard dock. Eventually ruled out the Thrive as I couldn't get over the washed out graphics on the screen & the power problems in sleep mode. So it was the Asus..... until I stumbled on an article on the Lenovo Ideapad K1 which grabbed my attention the very night I was going to order the Asus here on Amazon. (Sorry Amazon!)I decided to check it out at Office Depot the next day as it was rumoured they had it on display but not stocked.

Now, I usually buy all my big electronic purchases from Amazon but I couldn't let this one pass since Office Depot only had one in stock.
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98 of 98 people found the following review helpful By Phil J on August 17, 2011
Ordered directly from Lenovo on 7/27/11 since I received a discounted price through my company. Shipped directly from China on 8/8/11 and received on 8/12/11. Been using it every day since for a couple of hours a day. K1 came with everything updated with all latest versions including Netflix. So far have had no issues which other reviews have pointed out including professional reviews found elsewhere on the net.
1. Has not froze or crashed once.
2. Have downloaded a couple of movies from Netflix and spent about 20 minutes watching without issues however never watched a complete movie.
3. YouTube works fine with no buffering problems.
4. Load times for surfing the net are slower than my PC's however don't think comparing a PC to a tablet is a fair comparison. Tablet to tablet makes sense which I haven't done and the speed is not that bad.
5. Don't see a need for half the apps included but they can be deleted and each to their own.
6. Screen sharpness is excellent.
Based on the many negative reviews and my lack of any problems might very well have to do with the first lot of tablets which had to be shipped early in July to meet the late July first day of sale.
I would recommend this tablet.
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86 of 86 people found the following review helpful By Gamow Pique on August 14, 2011
Verified Purchase
I wanted a tablet to read professional journals and preprints (like those on [...]) and to keep me entertained on flights. For the most part, the Ideapad K1 fits the bill.

Right out of the box, most apps will work, including the documents reader. If you received one of the earlier shipped models, however, the promised Netflix app is missing, and many market apps will be unstable (I tried Google Sky). You need to perform an update which will provide Netflix and stability fixes (Google Sky works very well now).

The included documents reader is a definite bonus for this tablet. For example, I'm able to read Office (Word, Excel, etc.) attachments on e-mail. I can download PDFs and read them comfortably. The PDF rendering speed is pretty zippy, fast enough that I'm not distracted by it while reading. For small-font, double-column text that's popular in many professional journals, it's easy to find a screen orientation and zoom level for comfortable reading. Panning around a zoomed-in PDF page is intuitive and smooth.

The reception of the built-in wifi receiver is not as good as my laptop or IPhone. Typically, the signal strength on my Ideapad is 1 bar below my other devices. The signal strength icon is not just cosmetic; when the signal strength appears as 1 bar or below, web page loading and app downloads slow down considerably.

I've also noticed that the wifi receiver can perform better or worse depending on the network. So far I've been connecting consistently with Wireless-G (802.11g). My Ideapad has played well with home and hotel networks, but it's been hit-or-miss with airport networks. At one airport, my laptop performed fine with fast webpage loads, but the Ideapad struggled.
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24 of 25 people found the following review helpful By JaxJaguarsFan on October 13, 2011
Yes I will be updating this review so make sure you check back! Look for it at the Updates section on the bottom of this review. If you have any questions, feel free to comment; I will reply back.

10/13/11-So I've only had this tablet for 1 day. I'm kind of getting used to Android but it's not really as fast as I've did with Apple's (Ipod touch). So here are my thoughts. Note: I bought this one from Best Buy so the back might be different (See Pro 6).

1. Rebooting the tablet from power off is very fast. You might as well shut it off (which turns battery and wifi off) than to have it on standby and letting battery drain.
2. Android Market. Yes you get THE official one (which is one of the reasons why I bought this).
3. Lenovo App Market. They have their own market. These apps have been tested on the device to work and be compatible.
4. You get a lot of preinstalled apps. It's nice to save a couple bucks. One of them is Documents to Go. Apparently it goes for about $15 regular. The con is that I don't really like that app, but still, I got $15 app for free.
5. Having dual cameras is nice. Of course the quality isn't all that great, but at least they're there. It can also video record.
6. Honeycomb grip back (at least for my model). See Con #3.
7. Rotation lock button on side.
8. Typing is good, no lag.
9. Capacitive Touch Screen (pinch and zoom type). It's a pro because it's more responsive than Resistive Touch Screens.
10. Because it runs 3.1 Honeycomb, it DOES support flash (major plus for me instead of buying the cheaper tablets).
11. 32 GB HARD DRIVE!! That's a no brainer.

1. Charge via pin connector (like your phone). There is no standard AC like you would for a laptop.
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