2.4GHz Wireless USB 800DPI/1600DPI Optical Performance Mouse - Black (2*AAA)

Pros: It is very cheap compared to what you buy in stores. The usb receiver is very small. Mouse has a slot to store the usb receiver, which is very convenient for carrying the mouse around without worrying about losing the receiver.

Cons: The on/off switch is rather small and hard to use. The battery slots are poorly designed, making it very hard to take out the battery. The side buttons seem a little bit flimsy. The usb receiver doesn't plug in nicely. I had to use some force to plug in it.

Other: There are room for improvements. But for the low price, it's a good deal.

Pros: A very nice mouse, easy to connect (no drivers required) and nice design. Trasmitter/receiver is very small, and it can be placed inside the mouse in a slot under battery cover, nice idea if you don't want to loose it! 6 buttons: l/r, back/frwd, buttonwheel, definition. Sure is the best price for this kind of mouse, in stores price is 15/20 euro (about $20/27) and it works well.

Cons: Too light, is not an "heavyweight" mouse like I prefer, but it works. Build quality seems a little bit poor, the "plastic feel" is not awesome for me... Buttons are not programmable.

Other: For this price it's impossible to go wrong, the mouse is quite elegant and it works in a good range, perfect to combine it with a wireless keyboard.

Pros: Cheap mouse which does what it's supposed to do. No instructions needed, just plug in (might require a little force) the USB dongle and you're good to go.
It works surprisingly well on various surfaces. My old mouse (same price but with a wire and not from DX) had much trouble working on my desk, and this one doesn't.

Cons: Build quality is not perfect. The middle panel and the side panel do not fit 100% so you can feel a little bit of a bump.
Didn't react one time, but after putting the batteries in the second time it just started working perfectly again.

Other: Great mouse. Buy it! ;)

Pros: Its cheap Small dongle Feels good in your hand. The plastic does not feel cheap, and looks nice. Has a turn off switch to save battery power Can store the dongle into the mouse

Cons: None really. Cannot think of any cons to the mouse

Other: If you want a cheap wireless mouse, go for it, works perfectly for me.

Pros: Detected by Vista with all buttons working. XP does not recognize extra buttons.
Built quality seems oke. Excellent replacement for Logitech.

Cons: Limited function with XP, extra buttons are not recognized. But other mouse-functions are OK. So, for me great value for money!

Other: Compered to Logitech and Vista: just buy it for 1/3 of the price but only if you have Vista.

Pros: - Very easy to install and use: just insert the USB receptor and start using. - Very precise. And it’s easy to change between the resolutions: click the button near the roller. - The roller is firm enough. - Worked well till 4m (13 ft). - USB Receptor very small. - The price is good. - Beautiful.

Cons: - Build quality could be better. The side buttons look like fragile, but work well.

Other: - Good product with good price. Recommended.

Pros: Very comfortable logitech disain that my hand is already used to. Solid wheel. Very softy and easy to use back and forward buttons. 2 general AAA batteries allow usage of standard rechargeable batteries.

Cons: The DPI button that is very common nowadays is in my mind completely useless and I would prefer configurable button instead. Feels a bit light. Middle button works a bit harder than I would like to see but it may go softer after some usage.

Other: Cheap, functional and ergonomically designed.

Pros: - plug and play
- no need configuration
- no delay
- very small receiver
- amazing distance, about 10m with obstacles
- side buttons work in any browser

Cons: - build quality is not perfect, but is not visible
- hard to turn it off, button is very small
- slightly larger than a mini-mouse (I like mini-mouse)

Other: is a good mouse, beautiful and precise.
I'll probably buy another for my notebook.

Pros: - You just have to connect and Windows will install the driver
- There is no delay
- It's perfect for notebooks
- It has a really small receiver
- It's pretty looking

Cons: It's not a perfect mouse. Sometimes the pointer kind of lag but you'll only notice it if you want to.

Other: Great product for a good price. Best at it's price.
If you're looking for a small wireless mouse, this is the one for you.

Pros: Perfect size for me, small but comfortable. Don't get cramp like with some other small mice. Tracking is spot on, range is good and the buttons have a nice, quality clicking action. Side buttons are good too and the location is OK, not in the way when using the mouse and easy to get to when you need them.

Cons: Battery cover is a bit flaky - doesn't seem to close all the way, although it doesn't fall off or anything. It's secure, just lacking the satisfying 'click' when you close it. Doesn't detract from the mouse as it's soemthing you'll rarely use.
The 800dpi/1600dpi button works, but really I don't have any use for it. Maybe better for gamers?

Other: Awesome. Cheap and it works perfectly.