Taipei, Taiwan, 10 Dec 2010 - Gigabyte welcomes a new addition to its series of wireless laptop mice, M7770 Mini Laser Mouse. Targeted at the mobile computing market, the compact M7770 measures 80 x 53 x 32 mm for excellent portability. M7770 not only comes with two standard AAA batteries, its smart power saving technology also allows for up to 6 months of battery longevity. Equipped with laser sensor, 2.4GHz wireless technology, adjustable on-the-fly 800/1600 DPI switch, rubber inserts on the side, a nano receiver, the M7770 Mini Laser Mouse is available in noble black and silver. At an affordable price, M7770 may just be your best holiday gift this year.