Full Function Remote KeyboardE-Series Full Function Remote Keyboard with SeaTalk 2 Connection.Control your E-Series system remotely with the Full Function SeaTalk2 Remote Keyboard. The perfect mate to the M1500 Marine Monitor or your own repeater display, the E-Series Remote Keyboard allows full control of all E-Series functions.The keyboard has the same familiar Twist n' Click, softkeys, and cursor controls as the E80 and E120 displays. Additionally, a full 12 key alphanumeric keypad is included to make entering waypoints, routes, and names fast and easy. This rugged, waterproof keyboard includes all of the hardware to mount it inside or outside. Convenient bracket or flush mounting hardware is included.