Laser Projection Virtual Keyboard Portable Rechargeable + USB Cable

Portable Laser Projection Keyboard that projects a virtual keyboard onto a flat surface. Fun little piece of tech for home use, travel, demonstrations, or as a conversation/party gadget.  Features: • Projects a virtual keyboard onto a tabletop or other flat surface • Detects finger/key presses on the projected keyboard • Compact, pocket-sized design • Rechargeable • USB charging cable included • Adjustable/portable setup • Black & silver finish  PLEASE NOTE: This keyboard makes an audible beep each time a projected key is pressed. I originally purchased it on eBay and the original listing did not make that clear. Because of the keypress sound, I personally would not recommend it for a quiet office, classroom, library, or shared workspace.  It is much better suited for home use, casual typing, demonstrations, tech collections, or as a fun party/conversation piece.  I have used it and it worked well for what it is. This is a novelty-style projection keyboard rather than something I would recommend as a replacement for a full-size everyday physical keyboard.