At 8:10 a.m., a warehouse supervisor removes a 10.9-inch tablet from a molded case, scans the first pallet, and folds the lid into a viewing stand. By lunch, that device may have moved between a forklift, a packing desk, and a meeting room. A useful EVA tablet case has to protect the screen during those transfers without turning the tablet into a bulky toolbox. The measurements that matter begin with the device and its bumper, not the diagonal screen size printed on the retail box.
Fit starts around the tablet's real working setup
Two tablets sold as 11-inch models can differ in corner radius, camera position, and finished thickness. We normally build the cavity from a physical unit or a confirmed 3D drawing, then allow controlled clearance for a silicone bumper or keyboard cover. A typical 0.18–0.22 g/cm³ EVA shell provides structure at modest weight, while a soft velvet lining reduces surface rubbing. Raised foam around the perimeter should sit above the glass so an impact reaches the rim before it reaches the screen.
Education and retail programs often add a stylus loop, charger pocket, ID window, and shoulder strap. The charger pocket needs enough depth to prevent the plug from pressing into the display when the lid closes. Cable storage also needs a bend radius that does not strain a USB-C connector. In our EVA tablet case range, those internal parts can be sewn mesh, elastic webbing, die-cut foam, or a removable pouch depending on how the tablet moves through the day.
Function can be built into the lid
A lid can become a stand at roughly 30° for typing or 60°–70° for viewing, but the hinge line and hook-and-loop area must carry the tablet without creeping. For point-of-sale use, we check access to the camera, card reader, power key, and charging port in the working position. Field survey teams may prefer a hand strap on the back and a removable shoulder strap; airline travelers usually value a slim profile and a luggage pass-through more.
Surface styling has practical consequences. PU leather wipes clean and carries a debossed logo well, while woven Oxford fabric tolerates rubbing against shelves and vehicle interiors. A light color can make school sets easy to identify, but dark zipper tape hides frequent handling marks. Buyers can combine a molded logo, rubber patch, screen print, or woven label through LIANPING's customization options without changing the protective geometry.
Prototype checks should use a loaded case. We inspect zipper travel around corners, lid pressure on the glass, stand stability, handle pull, and the path a shoulder strap takes past the zipper. A straightforward sample is normally available in about three days. If the case will travel in a parcel network, a 1.0–1.5 m drop sequence can reveal whether the corner foam is thick enough and whether accessories escape their pockets.
Orders can begin at 500 units, with price comparisons commonly prepared at 500, 1,000, and 3,000 pieces. LIANPING cuts the sheet, compression molds the shell, sews the textile parts, laminates the lining, and performs full inspection in its Dongguan facility. This afternoon, the sample room is moving a stylus loop 12 mm toward the hinge so a gloved operator can reach it without lifting the tablet from its stand.