ULG Direct via Amazon offers the ULG 48-watt UV LED Nail Lamp Dryer for $39.99. Coupon code "UXKXJD3M" cuts that to $29.99. With free shipping, that's $10 off and the lowest price we could find. It features four timer settings. Deal ends March 20.

Update: The price has dropped to $33.39 before coupon, $25.04 after.