SONY remote control with multi-function buttons and learning capabilities. I've confirmed that it powers on when batteries are inserted. Pressing the power button in the upper right corner produces a beep and lights up, so I believe it's functional. I was using it normally a year ago. I'm selling this remote because I got rid of the TV. - Brand: SONY - Model: RM-PLZ430D - Features: Learning remote control - Button Layout: Multi-function buttons, navigation buttons - Included items: Instruction manual This is a used item, so please refrain from purchasing if you are sensitive to imperfections. Thank you for looking.