Hot & Cold USB Coaster Control

There is nothing quite like a hot cup of coffee to start off those dreary mornings at the office, but unfortunately for many, we tend to get swamped with work and before you know it – the steaming hot coffee is now cold and bland. The Hot & Cold USB Coaster Control helps prevent that from happening, drawing power from a nearby USB port to keep your favorite beverage hot (or cold), with temperatures ranging between 104 degrees Fahrenheit and 59 degrees. This nifty desktop gadget retails for $42 each.