DESC: Free your workers and enhance productivity with Symbol's LS4278 Bluetooth™ cordless bar code scanner, delivering accurate bar code scanning anywhere in the workspace. Superb scanning functionality enables users to hold the LS4278 at any angle and scan even the smallest, stacked or poorly printed bar codes. The unique design maximizes reliability by removing typical areas of vulnerability. Single board construction eliminates common inter-connection failures. The tempered glass exit window is scratchproof. And industrial long life charging contacts can withstand hundreds of thousands of insertions into the cradle. Combined with remote scanner management capability, the LS4278 offers outstanding value in your retail, healthcare or warehouse environment.