The PowerScan® 7000BT SRI scanner is the market's most durable and reliable cordless bar code reader. With an industry leading 500 scans per second read rate and great depth of field, the PowerScan 7000BT SRI delivers top scanning performance and 100 meter, Class 1 Bluetooth® Wireless Technology. This value priced cordless scanner can work through its own base station or in a system where it is directly linked to other Bluetooth enabled devices.