It’s the summer, and if you’ve planning on traveling any–on vacation or otherwise–you’ll probably be wishing you had some sort of mouse to carry along with your laptop. In case any of the other ones that have come out recently weren’t quite your cup of tea, Belkin has a few newcomers that just might be.The Wireless Comfort Mouse and the Bluetooth Comfort Mouse are both designed for comfort and easy portability, with the former packing a USB dongle for cord-free operating, an all-terrain optical engine to mouse