Most of the nano wireless mouse I have been checking out ran in the range of and upward and when I took a chance with this one, I discovered a true gem. For the price, I got a far lighter mouse than my friend's Logitech at about half the price! There are also two settings for the mouse and it is as easy as tapping that tiny button on top of the mouse to choose between the default and higher resolution.
I did experienced what I believe is a conflict with my standard USB wired mouse when I leave the nano dongle in; I use my old standard wired mouse at home to save wear and tear on the nano mouse and I found that the wired mouse's cursor acted jerky and lagging at times. Then, I discovered a easy solution, I switched USB port where I plugged in my wired mouse at home thus leaving me to keep the nano plugged in still. No more conflict now.
I couldn't recommend this product fast enough to anyone who is looking for a nano mouse that would want to leave the USB dongle plugged, always, on his/her laptop. Grab one while the price is still low and the product still available.
Average Rating:

Brand: Connectland
Model: CL-MOU23001
Product Description:
2.4Ghz wireless optical mouse with 5 buttons. Powered by 2 AAA batteries (included) with ON/OFF switch. Flexible to Adjust optical sensor from 800 dpi to 1600 dpi and Great for Netbook User! No More large USB dongle sticking out on the side of your Notebook / Netbook
Available at Amazon
List Price: USD 18.20

Customer Reviews

Wireless mouse
I have been using this mouse for about 4 months. It works very good and the antenna on the computer is small and does not get in the way. Connectland has a good product. I would order it again.

Great looks and functionality
I've had it for about 10 months and it's still working great. It's the most inconspicuous mouse I've seen and it works from a good 20' or so away from the reciever. Highly recommended.

Good performance wireless mouse
I was looking for a replacement of a Microsoft wireless mouse that wasn`t functioning properly and had a big "antenna" for connection purposes. I have used this mouse for two months now, and I am very pleased with its performance. It has not lost connection with my PC and you can barely see the antenna.
The only thing is that it doesn't have a battery charge indicator, and when the batteries had not more charge, it just stopped working. I had to change the batteries after 5 weeks of use (I use it in my workplace, like 5 hrs a day, 5 days a week).