The Tab 510 (and its Enterprise variant) is Acer's latest tablet with Chrome OS. It also features stylus support, up to 11 hours of battery life and has 4G/LTE-capable SKUs thanks to its Qualcomm Snapdragon 7c Gen 2 platform. The OEM has also equipped it with a slightly rugged build for resistance to the rigors of everyday casual or business use.
https://www.notebookcheck.net/Acer-Chromebook-Tab-510-debuts-with-optional-4G-LTE-and-a-robust-design.620658.0.html