Human Creations WarmSpot Mini Heated Desk Pad - low power consumption (60W), direct heat, 20 x 10 Adjustable heat: low (approx.97F) and high (approx. 104F) Wide heating area that heats up evenly within 5 mins Low energy comsumption: just 60 Watts Smooth, odorless, waterproof PU surface (no use of rubber that can lead to unpleasant smells) Keeps your fingers comfortable and dexterous to improve work performance