Summary: I just upgraded to an off-lease HP 6800 with Windows 7, my first machine with this operating system. The refurbished computer came with a Logitech keyboard and mouse, the latter a USB mouse with an adapter for the PS2 socket on the machine. I began noticing all sorts of weird problems - Firefox would lose focus as soon as I clicked anything on a web page, Excel 2003 would extend the selection as soon as I clicked on a cell and would otherwise freeze, I couldn't move...
Summary: For those not always looking for change for the sake of change; this is a solid mouse based on a solid deign. I ordered one to replace a cordless apple magic mouse at work, as cordless just doesn't make sense to me for a mouse or keyboard, and the Apple corded mouse has a scroll ball that always clogs; I also have this HP laser mouse at home, and it has never let me down. It won't make a fashion statement, but it will do the job, and do it well.
Summary: My Boyfriend's mouse died out on him and due to his "old" system we had no luck at all finding the mouse. I purchased this for him and it works wonderful, brand new... I am extremely happy with my purchase! and he is happy he can work again! Thank you!
Summary: i bought this item because the one i had was h/p all so but it came with my computer over two years ago and this one is still working perfect thank you again for this perfect item i would for sure buy from this seller again in the future