Lenovo offers its Lenovo N5902 Multimedia Remote with Keyboard, model no. 57Y6678, for $79.99. Coupon code “USPC11AG36678” cuts it to $47.99. With free shipping, that’s tied with our June mention and the lowest total price we could find by $51. Sales tax is added where applicable. This is a 2.4GHz wireless keyboard with built-in trackball, suitable for an HTPC.