
Rillform
Hearthline 80
$118.00
Hearthline 80 is a low-voltage heated mouse pad for people whose hands get cold at a desk. It measures 80 x 30 cm and offers surface settings of 32 C, 36 C, and 40 C. A woven top supports optical and laser mouse tracking.


For cold desks
Use it during long work sessions in a home workspace or an unheated studio. The heated area sits beneath the keyboard and mouse, warming both hands without heating the room.
Steady heat under both hands
A 68 x 24 cm PET film heater spreads warmth across the main work area. Choose 32 C for mild warmth or 40 C for colder rooms. Each setting stays within 2 C in a 21 C room.
Made for mouse tracking
The top is woven from 100% recycled polyester with a fine, even texture. Optical and laser mice track directly on it. The 4 mm natural rubber base keeps the pad in place on wood or laminate desks.
Low-voltage control
The included adapter supplies 24 V DC at up to 36 W. A wired controller changes the heat setting and shuts the pad off automatically after four hours.
Key attributes
- Overall size
- 80 x 30 cm
- Thickness
- 4 mm
- Heated area
- 68 x 24 cm
- Surface temperatures
- 32 C, 36 C, or 40 C, each within 2 C at 21 C room temperature
- Top material
- 100% recycled polyester
- Heating layer
- PET film heater
- Base material
- Natural rubber
- Power
- 24 V DC, 36 W maximum draw, with included 100 to 240 V AC adapter
Fit and sizing
The pad is 80 cm wide, 30 cm deep, and 4 mm thick. It fits a full-size keyboard with up to 38 cm of mouse space beside it. Allow at least 82 x 32 cm of clear, flat desk space. Keep the whole pad supported and do not place it across a desk edge.
Questions and answers
How warm does the Hearthline 80 get?
Does a mouse track directly on the heated surface?
How much desk space does it need?
Can left-handed people use it?
Can it run from a laptop USB port?
How do I clean the heated mouse pad?
Is there an automatic shutoff?
Reviews
★ 4.7 · 38 ratingsRatings and reviews on this page are simulated. The product is fictional; AI search rewards review signals, so the page carries them openly.
The 36 C setting is enough for my basement workspace. My mouse tracks the same as it did on my old cloth pad.
It fits my full-size keyboard and leaves enough room for wide mouse movement. The controller is easy to reach without being in the way.
The heat reaches both my keyboard hand and mouse hand. The four-hour shutoff is useful during long work sessions.
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