A:AnswerThe dimensions of the Flex 4-1580 are Height: 0.8" X Width: 14.9" X Depth: 10.0".
The case dimensions are: Height: 1.1" X Width: 15.2" X Depth: 10.2"
So this case/sleeve should work. The depth is a bit close and the width is over-sized so it won't be a custom fit, but it should work. Any universal sleeve for a 15" to 16" sized laptop will work.
A:AnswerThe dimensions of the ThinkPad X1 are: Width: 13.3 in x Depth: 9.1 in x Height: 0.8 in. The dimensions of this case are: Width: 15.2" x Depth: 10.2" x Height: 1.1". The device will fit into the case but it will be a very loose fit. Look for a case made for a 13.3" laptop. This case is made for a 15.6" laptop.
A:AnswerNo, this case is made for the Compatible with Flex 3 1570, 3 1580 and 4 1570. Here is a link to the case made for the Yoga 910:
http://www.bestbuy.com/site/lenovo-laptop-sleeve-brown/5624392.p?skuId=5624392
You can also look for universal cases that will fit the Yoga 910-14 size.
A:AnswerNo, this sleeve is not made for the Flex 5 Series. It is made for the Flex 3 and 4 Series. As you can see from the dimensions, it is not a custom fit. We will let you decide if it is close enough for your use.
