The GDS® Hand-Stand™ Hand Strap and Kickstand for Zebra ET4x and ET401 10” Enterprise Tablet (RAM-GDS-HS1-ZE21U) is an add-on accessory that replaces the tablet's battery cover to enable the included ergonomic GDS® Hand-Stand™ kickstand and hand strap accessory. This add-on accessory works with the Zebra ET4x 10" with or without the Rugged Boot, or an IntelliSkin® protective case using the existing hardware. This ergonomic accessory for the Zebra ET4x and ET401 10" is perfect for an on-the-go desktop experience, utilizing the hand strap for a comfortable grip on the tablet and a collapsible kickstand that rotates 360-degrees for your desired position. Always Protected. Always Connected.®