US Samshow via Amazon offers its Samshow Rechargeable Digital Alarm Clock in four colors (Blue pictured) for $19.99. Coupon code "RECTANG6" cuts that to $11.99. Plus, Prime members bag free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.95.) That's tied with last week's mention of a similar version of this product, $18 off, and the best price we could find. It features temperature, humidity, and weekly date displays, an LED-backlit LCD screen, and snooze function.

Update: The price has dropped to $17.99 before coupon, $10.79 after.