Lenovo offers its Lenovo Wireless K5923 Windows 8 TouchPad, model no. 0C51641, for $49.99. Coupon code "USP1OC144530" cuts the price to $9.99. With free shipping, that's tied with our mention from a week ago as the lowest total price we've seen. (It's also the best price we could find for the touchpad in sufficient stock today by $24.) This navigation pad features gesture-based controls and 2.4GHz wireless technology. Coupon ends October 1.