Pros: Replaced for aging Toshiba HDD in SONY VAIO R505. Excellent performance. One word of my impression: quietude!

Cons: NONE

Overall Review: NA

Pros: No compatibility issue on TyTN II. Very satisfied!

Cons: None

Pros: Without installing any drive or utility program from Kensington site, it works like a charm (in WinXP).

Cons: I recommend to test-install the program or drive you find in the Kensington site. After this mouse was disconnected when my notebook hibernated, I rebooted, then often times the mouse was not recognized by my note and if I tried to use the mouse pad instead, the mouse head jumped around. After I uninstalled the utility program and drive all troubles were gone and return to the normality. The mouse wheel scrolling may be adjusted by one line or multiple-lines using TweakUI for Windows XP. So there is no need to use the utility program.

Overall Review: My notebook is HPCompaq 3000R. This case may or may not happen to you.

Pros: After I changed to BitDefender 9 Pro from other major one, my notebook is subjectively better.

Cons: None so far.

Overall Review: Why NewEgg does not sell version 10? Do they say ver 9's functionality is not too far from that of ver 10?

Pros: Easy and clear interfaces Strong sensitivity, hope specificity too.

Cons: None so far.

Pros: One of the most cost efficient memories available thru NewEgg. Immadiate performance up was evident. (Went from 512M to 1 G)

Cons: None to date.