Consumer Electronics and Other Technology

Logitech’s M515 couch mouse works on uneven surfaces such your couch, bedspread, thigh, etc. That’s pretty cool especially for “those of you” who are inclined toward sybaritic-ness. But, the feature that best impresses is that this mouse is designed to be activated by touch. What this means is the batteries (two AAs) last a long, long time. For instance, as of now, the battery gage, which is in the mouse settings window) indicates 719 days remain! That’s almost two years. Click on the gage and it changes from days to percent remaining.It still shows 100%. How green is that! How convenient!
Thank you Logitech – you did it again. Love this mouse!