Product Name: Built-in Wireless Network Card for Desktop Computer Product Model: BM-94360 Chipset: BCM94360; Wireless Standards: 802.11a/b/g/ac Wireless Speed: up to 1300Mbps on 5Ghz, 450Mbps on 2.4Ghz; Dual band 2.4Ghz/5Ghz; Supports Airdrop and Handoff; With 4 Antennas; Built-in Bluetooth: 4.1 Bluetooth (a separate Bluetooth antenna does not interfere with WIFI) Product Interface: PCI-E X1 (compatible with PCI-EX16, X8, X4, X1 interfaces) Supported Systems: Win7/8/10/11, supports macOS 10/11/12. Color: Black Material: PCB+Plastic+Metal Package Contents: 1 x PCIE Card 1 x Bluetooth Cable 4 x Antennas 1 x Screwdriver (Color/style is random, not accepted specified) 1 x Screw (random colors, not accepted specified color) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real one. The allowed measurement error is +/- 1-3cm.