GENERAL TERMS AND CONDITIONS   Model: Zyxel USG20-VPN VPN Firewall (No Power Adapter) *READ* Condition: Preowned and in fair condition with scratches & scuffs from previous use. Note: The product is in fair condition with scratches, dents, sticker residue and scuffs from previous use.  The package includes the switch only.  The device has been tested for power ON only. Unsure if its managed or needs any reset or reprogramming. The device has been taken out from a working environment. Please refer to all pictures carefully before the purchase. Questions welcomed. No power adapter or any other accessories included! What you see in the photos is what you will receive! Our goal is 100% customer satisfaction. Contact us with any problems so we can help!