Logitech Wireless Touchpad ConceptBy
The Wireless Touchpad features a touch sensitive surface 5-inches (12.7 cm) across that supports up to four fingers at a time to replicate some of the multi-touch gestures found in Lion, including two-finger scrolling, and three- and four-finger swipes. It is powered by two AA batteries, which should provide up to four months of touch swiping and scrolling. There’s also two physical buttons at the lower edge for left and right clicking. In contrast to Apple’s minimalist design fashioned from aluminum that communicates via Bluetooth, Logitech’s offering is made from plastic, is a little bulkier and communicates wirelessly to a range of up to 82 feet (25 m) via the 2.4 GHz frequency by way of Logitech’s Unifying USB receiver.