Anyone who works a lot with numbers on a MacBook will find it much easier with a keypad. With the external numeric keyboard you can add, subtract, divide and multiply numbers very intuitively - or whatever you plan to do with numbers and numbers. External numeric keypad for convenient and fast numerical input on PC and MAC/MacBookCompact, flat designUSB connection Operating system: Windows 10/8/7/Vista/XP and for MAC OS version 10.6.2 or higherConnection: USB 1.1Dimensions: Width x depth x height 8.8 x 2 x 12.7 cmColour: silver.
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