Key Features  High quality double-walled clamshell design  5-inch OD media capacity  Up to 127 mm (5") per second print speed  Easy media loading  Head-up sensor  SD Flash memory expansion up to 4 GB  Serial and USB 2.0 connectivity  Optional front LCD display  Optional internal Ethernet  Optional peel-off module, cutter module, Bluetooth module, stand-alone keyboard & scanner   Applications   Retail point-of-sale  Shelf labeling  Product marking  Healthcare specimen labeling  Healthcare patient tracking  Inventory and asset management  Small office or home office mailing  Shipping  File-folder labeling