Intermec laser scanners have a MEMS-based laser scan engine. The MEMS-based laser barcode scanning technology allows for a barcode to be scanned as close as 27 inches away all the way up to 36 feet away. The Intermec SR60 and SR61 scanners are available with a MEMS-based scan engine. Both barcode scanners are extremely durable and rugged. These Intermec laser barcode scanners are designed to take repeated drops at over six feet and be used in conjunction with a fork lift.