LED projector, supports USB/HDMI/VGA connections, with focus and keystone adjustment functions. - Brand: QKK - Model: AK-81 - Connection Terminals: USB, HDMI, VGA, AV - Power: AC100-240V, 50W, 50/60Hz - Features: LED projector, focus adjustment, keystone adjustment Thank you for viewing. This projector was purchased on Amazon about 4 years ago. It works without any problems. The lens has some dirt from use, but it doesn't affect the projection. Accessories Power cord, HDMI cable (original accessory, operation unconfirmed), remote control, 2 AAA alkaline batteries for the remote control The item will be shipped in its original box. If you would like it to be packed in a separate cardboard box, please contact me before purchasing. The price will be adjusted to include the cost of packing materials. Please note that changes cannot be made after purchase.