InsideHW.com has reviewed Logitech G13 Advanced Gameboard

Specialized mini gaming keyboards (gameboards) exist on the market for some time. Logitech presented their vision of such device in form of G13 model. Logitech G13 has good ergonomics, mono LCD display (GamePanel) that is compatible with G15 keyboard series, multicolored backlight and small joystick.

Logitech G13 Review