Whoever is serious about 200, DM me and I'll send you the location. The device is working 100% for only 200 with the adapter and controller. The adapter and controller alone were offered for 100. The price is non-negotiable. You can take the device and test it at your place, and if you don't like it, return it. It's not hackable and always gets updates. Message me only if you are ready to buy for 200.