This Hand control is very similar to the MC3's original controller, but it is more flexible: This device is compatible with Skywatcher telescope mounts.

You can use this controller with your existing Skywatcher telescope mount. It provides you many improvements you might wanted for a long time:

• Easy selection of reference star
• Battery backed real time clock
• Graphic display which works even in a really cold environment
• etc...

On the first image you can see the Traditional MC3 Hand control and the Universal Hand Control. From the outside, the only difference is the new connectors on the new Hand control.