Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW
The Lenovo Fingerprint USB Keyboard (73P4730) and reader also offers:<br><br>- "Swipe" style fingerprint reader for extra convenience and security of substituting fingerprints for passwords.<br>- Full-size Preferred Pro keyboard layout.<br>- Business Black color. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.