The Microsoft Wedge Touch Mouse was, in my opinion, the best portable travel mouse on the market. That was a year ago. Logitech recently released their Ultrathin Touch Mouse T630 and it quickly replaced the Wedge Touch Mouse in my bag.
The LogitechUltrathin Touch Mouse T630 is a compact aluminum mouse designed specifically to compliment Ultrabooks. It measures 3.25 inches in length, 2.25 inches in width and 0.5 inches in depth (but tapers towards the front end). The T630 connects using Bluetooth wireless technology. In addition, it utilizes Logitech’s Easy-Switch technology that allows you to toggle between two different Bluetooth enabled devices at the flip of a switch. Laptop and tablet. Tablet and phone. Laptop and phone.