Logitech's V550 Nano Clip-and-Go Mouse with 18 months of go at a clip

Today Logitech is unveiling its V550 Nano cordless laser mouse. This $60 mouse packs a few tricks including that itty bitty 2.4GHz USB nano receiver, 18-month life off 2x AA batteries, and "Clip-and-Go Dock" which affixes to your laptop. the 3.91 x 2.28 x 1.34-inch V550 also features Logitech's superb hyperfast scrolling. Expect it to ship sometime later this month in the US and Europe.

( Engadget )

NZXT's Avatar gaming mouse gets previewed, likened to a Razer

You don't even need to dig into the machine translated read link to understand that the gaming mouse you see pictured above looks a lot like a Razer, but NZXT's Avatar is a beast in its own right. Best known for lavish (and stylish) PC cases, the outfit has evidently seen fit to dip its toes into the wide, wide world of gamer-centric input peripherals. Boasting a 2,600DPI sensitivity rating and a rather unadventurous design, the Avatar should fare fine in heated deathmatches or WoW raids, though it's probably overkill for the Excel maven. Nevertheless, the currently unpriced unit has been previewed quite thoroughly by the folks over at TweakPC, so give the link below a look if you could ever see yourself wanting this in your arsenal.

( I4U News )

Asus Pulse-Sensing Mouse Reports Your Heart Rate To Your PC [Pulse Mouse]

The Asus pulse mouse is just what it sounds like: A mouse that measures your pulse as you work at your computer. It sends the information via its wireless connection to software running on your PC that keeps track of your heart rate and displays it graphically. It's not meant for everyone, but anyone using Windows who's also a heart patient might find it useful, or even lifesaving.
( Gizmodo, The Gadget Blog )