that is just the earlier version of the ovale gripper with only 3 settings. I ordered the MV vv gripper to replace the vision tox that i got from gotvapes (thats already been replaced twice). the connecter ripped right out when i went to pull the drip tip off, the connection wasn't glued in only press fitted. The other heads switch fried on a dual coil 510 Atomiser and the first had low voltage versus the display. I trust the hoog, gv not so much.