Dell Latitude 10 – ST2e System BIOS 4/17/ A07 Download. Chipset (1) Dell Smartcard USB Keyboard Driver 10/15/ , A Download. Network. We go hands-on with the Dell Latitude 10, a Windows 8 tablet with many a standard day, optional keyboard folio case, full-size USB and SDXC Dell's proprietary encryption system, optional smartcard reader, and more. This package provides the Dell USB Smartcard Keyboard Driver and is supported on OptiPlex, Precision, Vostro Desktop Latitude 10e ST2E.