The Tangelo Soho Wireless Mouse features an ergonomic design with multiple programmable multi-function buttons: two thumb buttons, a centrally located button below the scroll wheel, and a click-button scroll wheel. The optical sensor has adjustable DPI, meaning the user is able to fine-tune cursor sensitivity. Product runs on a 2.4GHZ wireless connection. Wireless dongle is included and attaches to underside of the Soho for simple and convenient storage. 2x AAA batteries included. Complies with CE, FCC, Prop 65, RoHS, UL. 4 5/8" L x 3 1/8" W x 1 5/8" H
