Amazon.co.jp: 2 in 1 Tablet 10 inch Android 10.0 Tablets, 4GB RAM 64GB ROM Tablet PC with Keyboard Mouse, 13MP Dual SIM 4G /WiFi, 8000mAh, GPS, Bluetooth, Google Certified Tablet (Gold) :
Amazon.co.jp: Headwolf FPad1 Tablet 8" Android 11 Tablet PC 3GB+64GB 4G LTE Support SIM Calling 2.4Ghz/5Ghz Wifi Bluetooth 5.0 GPS 4000mAh GMS Certified + Type-C : Computers
MUNBYN Rugged Tablet, 10.1 inch Windows 10 Pro Rugged Tablet, 4G LTE, GPS, Water-Proof, 700nit Sunlight Readable Work Tablet, 10000mAh Battery, 4GB RAM/64GB ROM, BT4.2 Wi-Fi for Enterprise Work Field
Amazon.com : GHKJOK Tablet Rugged 8-Inch 4G Windows 10 Tablet LTE with Removable Battery: IP67 Waterproof/GPS/Dual Wi-Fi/8500mAh 3.8V /Ethernet Port /4GB+64GB for Enterprise Field Mobility : Electronics