Logitech offers the factory-refurbished Logitech Speaker Lapdesk N550 Notebook Cooling Pad, model no. 997-000124, for $29.99. Coupon code "logi_n550_9811" drops it to $24.99. With free shipping, it's $7 under the lowest total price we could find for a new unit. (We listed a refurbished model for a buck less in June, since expired.) Sales tax is added where applicable. This USB-powered laptop cooling base features integrated stereo speakers. A 90-day logitech warranty applies. Coupon expires September 12.