Crestron dm-rmc-4k-100-c DM Room Controller with Power Supply ONLY Grade B Unique Item Code: LP *Z1K-34594 Brand: CrestronModel: dm-rmc-4k-100-cGrading: B Additional Product Info: Notes: comes with power supply Testing done:Power up test only We were advised it was taken from a working environment but we do not have the knowhow or ability to fully test. However we will give a money back working guarantee with this! If you have any problems with it (excluding any issues detailed in the description) we will arrange return shipping at our own cost. Buyer is aware that we are not able to fully guarantee functionality on arrival due to our inability to fully test. Full terms and conditions are listed below and buyer agrees to these when purchasing. Bundled Items: NoneDoes not come with any other cables or accessories. You will only get what is pictured. If it is not pictured, you will not receive it (such as batteries, mains cable, power supply, data cable, other cables, etc) unless otherwise mentioned in this description. This item is graded as Grade B. Grading definition:A. Items that are classified as Grade A are in good condition with only little or minor cosmetic marks on casing.B. Items that are classified as Grade B are in OK condition with various cosmetic issues pictured.C. Items that are classified as Grade C are in bad to fair condition with significant cosmetic issues pictured. Please inspect all high resolution photos carefully to see condition. As we may have more than one in stock, the pictures may only be a guideline to demonstrate an example of the general condition you should expect. The one pictured is just for stock reference and the one you receive may be different. Although we state 5 day handling time, we aim to ship within 48 hours of payment.