Dell Small Business & Office offers the Dell TP713 Wireless Touchpad for Windows 8, model no. X4YJC, for $39.99 with free shipping. That's $14 under our mention from two days ago and the lowest total price we could find now by $18. Sales tax is added where applicable. Designed specifically for Windows 8, this 7.2-oz. wireless touchpad features an operating range of up to 32 feet, RF USB dongle, and 4-finger touch interactive computing. It requires two AAA batteries.