The Lenovo 04W3835 is a dual-function wireless module for ThinkPad X131E ultrabooks, combining Wi-Fi and Bluetooth connectivity in a single Mini PCIe form factor card. This integrated solution provides 802.11 a/b/g/n Wi-Fi standard support with Bluetooth capability, enabling both wireless networking and peripheral connectivity on legacy ThinkPad platforms. The card installs via Mini PCIe slot, a common internal expansion interface on business ultraportables from the X-series lineup. Typical deployment scenarios include classroom environments, light business mobile computing, and education institutions where X131E devices remain in active use. Compatible exclusively with ThinkPad X131E models; verify slot availability and driver support before ordering. Tested and guaranteed. Available via quote.
