We have had our share of mice that had fans in them to keep those with sweaty palms cool on hot summer days. But how about this, the Japs have come up with a cool new mouse with a LED display that shows a 12 character long message of your choice! What’s more, the message can be changed even while you are away from the computer with the help of a remote control. This is a fine way to leave a message for your colleagues when you are away and to keep your palm cool when you’re on your desk.

The LED display mouse is available in Japan for $21. Picking one such accessory for your PC doesn’t only make you look cool in office but also acts as a life saver in this sweltering heat.

[Coolest-gadgets]