Elecom has combined the brand new wireless rodent to the operation by bringing we the M-D17DR. Powered by the singular AAA battery, this small rodent creates make use of of 2.4GHz wireless record as good as facilities 5 programmable buttons, the little USB receiver as good as is concordant with Windows XP, Vista, Windows 7 as good as Mac OS X 10.5 as good as 10.6. The M-D17DR is right away accessible in Japan for 4,700 Yen (about $54). [Elecom]