CyberLock goes green with two choices in rechargeable keys: the Standard Rechargeable Key for light duty applications and the XD Rechargeable Key for all types of applications. Both rechargeable keys eliminate the need to regularly replace and discard batteries. Small and environmentally-friendly, the rechargeable keys join an extensive line of products offered by Videx as part of the CyberLock Electronic Lock System. The Standard Rechargeable Key is intended for light-duty use and comparable in size to the average electronic car key. Similar in size and packaged in a small, light-weight case, the XD Rechargeable Key’s extra-durable fiber nylon case with brass tip was added for harsher environments. Videx offers a third choice of key for those that prefer the convenience of replacing batteries on-the-fly. The original CyberKey uses a 3-volt lithium battery that is easy to source and replace in the field. This key’s rugged fiberglass-reinforced case and replaceable brass tip make it a tough performer in all environments.