The UID HF Desktop Reader (UDT-100H) combines the functionality of a handheld reader in a stationary desktop model. This desktop reader connects directly to a PC via USB or HID interface for simple communication with any software platform. The HF Desktop Reader is compatible with UID mouse ear tags, and ISO 14443A and ISO 15693 microchips, and other microchips that broadcast information in the 13.56 mHz frequency. The HF Desktop Reader features a blue light ring that illuminates when powered and flashes when a microchip is present. This simple and low-cost microchip reader is ideal for laboratory animal identification (UID Eartag), as well as for pet or wildlife identification applications requiring HF microchips, access control cards, or industrial harsh environment tags. Blue LED light indicator. Temperature Compatible