Features: Dual-band Wireless-AC for a strong and stable connection, supporting wireless speeds up to 1200 Mbps for high performance. Utilizes high-speed BT4.0 for improved speed and coverage. Supports Bluetooth-compatible wireless connections for devices like mice, keyboards, and headsets. Create a Wi-Fi wireless personal network solution, connecting your laptop directly to other Wi-Fi devices. Widely compatible with notebooks featuring a PCIE slot, desktop computers, small mainframes, industrial control boards, and all-in-one computers. Specifications: Model: 7260NGW 7260AC Wireless: 300M+867M Network Speed: 2.4G+5G Frequency Band: 802.11AC Bluetooth-compatible: BT4.0 High Speed Condition: New Interface: M2-NGFF With original FRU number: 04X6007 Supports the following models: T440T440PT440ST540P X240X240SW540L440L540 B40-30B40-70B40-80 B50-70B50-80 Y70-70Y70-80 Y40-70Y40-70 Y50-70Y50-80 N40-70 N50-70 YOGA-2PRONEW X1C YOGA3Y Supported Systems: Win7, Win8, Win10 Note: Due to lighting effects and shooting angles, there might be some color variations, please understand. Please allow 0-1 cm error due to manual measurement. Package Includes: 1 pc x Wireless Card