Newegg offers the AZIO Large Print Tri-Color Illuminated Keyboard, model no. KB505U, for $19.99. Apply coupon code "VCO" and check out via Visa Checkout to cut it to $17.99. With free shipping, that's $2 below last month's mention and the lowest total price we've seen. (It's a current low by $2.) It features a 5-foot cord, and red, blue, or purple backlighting. Deal ends August 25.

Note that this coupon can only be used once per account.