Lenovo Thinkpad SL510K Laptop Replacement Keyboard (Also Works with Lenovo Thinkpad SL410, L410, L412, L420, L421, L510, L520, SL410, SL410K, SL510, L512) Game Controllers High-Speed Transmission: Provides high-speed data

High-Speed Transmission: Provides high-speed data transfer for smooth and seamless video and audio streaming

or Surround Usage

Disks : Open

2 x Gigabit Ethernet Expansion Slot

2×2 external antenna

Lenovo Thinkpad SL510K Laptop Replacement Keyboard (Also Works with Lenovo Thinkpad SL410, L410, L412, L420, L421, L510, L520, SL410, SL410K, SL510, L512) Game Controllers High-Speed Transmission: Provides high-speed dataLenovo Thinkpad SL510K Laptop Replacement Keyboard (Also Works with Lenovo Thinkpad SL410, L410, L412, L420, L421, L510, L520, SL410, SL410K, SL510, L512) Key Features Compatible Devices : Laptop Color : black Style : Modern Hand Orientation : Ambidextrous Compatible Modes : Lenovo Thinkpad SL410, L410, L412, L420, L421, L510, L512, L520, SL410, SL410K, SL510, SL510K Serial number: 45N2318, 45N2353, 5BA03G, GM 84US Installation service: Available From