We have introduced a practical USB multi-touch pad for PC, but if you prefer wireless experience, apparently Logitech’s latest Wireless Touchpad will e more suitable for you.
Logitech Wireless Touchpad is a multi-touch pad that measures 5-inch wide. Same as most of Logitech’s wireless products, the wireless touchpad uses Logitech Unifying receiver, so if you’re using other wireless devices with Unifying receiver like mouse or keyboard, just adding your new wireless touchpad in Unifying application, you can enjoy it on your PC without any needless setting, while the advanced 2.4GHz wireless capability provides you a long control range of up to 25 meters. Of course, most importantly, you can use the touch pad to more freely control your computer, for instance, one-finger control for cursor, two-finger scrolling for navigation, three-finger swipe for page-up, page-down and more, and four-finger swipe to switch between applications. Apart from that, two AA batteries can provide the touchpad a long 4-month battery life.
Logitech wireless touchpad is priced at $49.99 USD. If you’re interested, jump to Logitech official site for more details. Additionally, if you need other options, you might like to check Thanko’s USB multi-touch pad.