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What do those lights above the number keypad mean? Sometimes some of them light up, sometimes they don't. This is a Mamba Rechargeable Wireless Keyboard and Mouse Set. : r/computers
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Wired Number Pad, USB Numeric Keypad 19 Key Number Keypad Keyboard for Laptop PC Computer Notebook, Big Print Letters - Black : Amazon.co.uk: Computers & Accessories
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Tlilyy Numbers Block Keyboard 18 Digital Keyboard for Billing Plate Laptop Windows Notebook Tablets PC (Black) : Amazon.co.uk: Computers & Accessories
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Kisnt Number Pad, Mechanical Numpad Wired USB 17 Keys Numeric Keypad with PBT Keycaps White Backlit Keypad for Laptop PC TKL Keyboards (Brown Switch) : Amazon.co.uk: Computers & Accessories
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