The keyboard has double gaskets ... With the addition of the special keys, the Q3 Pro SE is almost as large as a numeric keypad design. The Q3 Pro SE is available in Carbon Black, Olive Green ...

Some modern keyboards also come with special keys, such as multimedia keys. Both Windows 10 and 11 include a keyboard ...

The main use case of the PS-OHK is for one hand to comfortably rest at the keyboard while the other hand manipulates a mouse in equal comfort. There is a full complement of familiar special keys ...