Working, Panasonic 900Mhz Cordless Data Link KX-TCL100-B in Very Good condition. Device allows you to attatch it to a Windows XP laptop with dial-up service, and allows you to use it wirelessly in your home. Charge device bases, and you are ready to go.Connect telephone line cables, and you are ready to go. Device comes with Operating instruction manual. Unit is easy to set up. Furthermore, you get a free gift of a electronic solar powered calculator. Get your totals quickly. Ships Fast, Enjoy!!