Broadcom BCM943228HMB Description: Model: BCM943228HMB (95%New) Standard: Wi-Fi 802.11a/b/g/n (2.4Ghz + 5GHZ) Speed: up to 300Mbps Bluetooth: BT 4.0 BIOS: Fit all brand laptop, not included for HP/Lenovo Compatible with: for asus/acer/dell ect. Not suitable for HP/Lenovo/IBM/ThinkPad Laptop Support: Windows 7/8/10 Package: 1*BCM943228HMB wireless card 2*Screws