Does it work with Windows 7 and 8.1?
239555
Yes - it works fine with both. I have only tested the presenter features with PowerPoint (2010 and 2013). But as a mouse it works the same as any other mouse.
239556
Yes it will. I have windows 7 at work. Not sure about 8.1. I'll tell you though, the battery door broke after only 2 weeks making it frustratingly useless. It also had problems working with other wireless devices. Hope that helps.
2196280
Sorry, I cannot answer the question because I don't have Windows 8/8.1. It does work on XP Home/XP Pro and Windows 7.
2108726
I'm using it with Windows 8.1. It'll work but it will tell you it needs to download some software i.e. drivers from Microsoft first.
831072
I don't know about the 8.1. I used it on a ideapad Lenovo laptop with Win 8.
1548158
it does work with windows 7. i would assume it would work with the 'new' windows 8.
1672362
It didn't even work with my Windows 7 laptop. DON'T KN OW ABOUT 8.1 BUT i'D LOOK OUT.
2280526
Yes it works with Windows 8 and 8.1. It's a great program. I use it to scan and organize my life in the cloud.
391404
yes,it works under windows 8.1 but before you install the software put it on compatibility for windows 7 the .exe file and works fine ;)
1359328
I honestly don't know. I'm a Macintosh user and it works fine with the latest operating system for the Mac, but haven't tried it with Windows 8.1.
1770873
It works on my computer with Windows 8.1. Don't know about Windows 7..............Paul
423671
I found out that I have Windows 7 and it work for me. So it should work for Windows 8.1
1283590
I do have Windows 8 installed (not 8.1) and works fine. I believe it will have no problem working on 8.1 either.
63789
Works beautifully with Windows 7, as of yet have not tried with 8.1 but will respond once I try it.
625213
I have Windows 8.1 and it works fine. Have had this scanner for several years and it is amazing.
1758855
It does indeed (and also with Windows 8.1). Doesn't require drivers for basic functionality.
1119485
Yes, and I currently use it with Windows 8.1 as well with no issues. It should work with all versions of Windows.
1958958
Yes the Key-U-See Wireless Keyboard and mouse works with Windows 7, 8 and 8.1. Just one USB port is used for both devices. Works flawlessly.