Keep your drinks cool or warm with these little gadgets..  A great desktop promo where your logo stays next to computer of the client..

Chill your soft drinks or beer by simply placing them on this cooling plate. Powered via a USB port, this portable device can keep you and your beverage cool on-the-go. This beverage cooler can maintain a temperature of between 4 to 10 degrees Celsius.

On the other hand, this beverage warmer keeps your coffee or tea at the optimum temperature of between 50 to 60 degrees Celsius

Both work by plugging into your computer’s USB port.   These can easily work as a purchase-with-purchase or on-pack-promotion for computer and related products.