Logitech wireless mouse m185, 2.4Ghz ir, usb nano receiver, up to 10m range, black blue, no delays or dropouts. The tiny wireless receiver gives you a connection you can count on. With 12 months of battery life, you don’t have to deal with the hassle of frequent battery changes. You’ll enjoy the high quality and reliability logitech is known for. System requirements: windows xp, windows vista, windows 7, windows 8, windows 10, mac os x 10.4 Or later, linux kernel 2.6 Or later, chrome os, usb port, battery: 1xaa battery, package contents: mouse, usb nano receiver and manual, dimensions m171 wxdxh : 60x99x39mm, weight m171: 70.5G, dimensions usb nano receiver wxdxh : 18.7X14.4X6.6Mm, weight: 2g.
