The GDS Roto-Mag 3-in-1 Grip Handle Accessory for Zebra ET4x 8” Enterprise Tablet is an add-on accessory that replaces the tablet's battery cover to enable the included ergonomic GDS Roto-Mag 3-in-1 Grip Handle. This accessory works with the Zebra ET4x 8" with or without the Rugged Boot, or an IntelliSkin protective case using the existing hardware. This ergonomic accessory for the Zebra ET4x 8" is a lightweight and low-profile grip that rotates 360 degrees for an on-the-go experience. Utilize the integrated elastic hand strap for a comfortable grip on the tablet.