This comes with the mounting frame. Also two touch switches on little swan necks. it can be mounted for use by the chin, tongue, hand or feet. Giving freedom to those otherwise unable to use a wheelchair. It can be paired witht the OMNI unit i have listed here too. The new cost of all these items are telephone numbers. But i am clearing out and have a genuine desire to help those with special needs, hence the low prices. All items work.