Elecom has just listed a new wireless mouse on its product page, the M-EG30DR. Coming in a 3-button design, this ultra lightweight egg-shaped wireless mouse (30 grams) makes use of 2.4GHz radio frequency (works up to 10 meters) and features an IR LED sensor, an 1800dpi resolution, OMRON switch to the left and right buttons and a storable micro-USB receiver.
Powered by a built-in rechargeable lithium-ion battery (up to 56 hours of continuous operation time), the M-EG30DR supports for Windows 8.1, 7, Vista, XP and Mac OS Sierra 10.12 operating systems. The Elecom M-EG30DR will start shipping from mid-December for 6,200 Yen (about $54) in Blue, Pink and White color options. [Product Page]