Walmart offers the Comfort Products Stanton Computer Desk with Pullout Keyboard Tray in Black for $38.96. (Amazon has it for the same price with free shipping for Prime members.) Opt for in-store pickup to avoid the $4.97 shipping fee. That's $8 under our mention from a month ago and the lowest total price we could find by $5. It measures approximately 30" x 28" x 20" and features a bottom storage shelf.