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calculator 1.hub 2. world time calendar 3. calculator product size:18.2x9.5x2.2cm product weight:120g 80pcs/ctn meas:31.5*43*44.5cm N.W/G.W:18.3/19.3kgs
calculator with usb hub
Guangzhou Imax Electronics Factory
USB hub, USB LED lamp, USB card reader, USB toy, USB mouse pad
