... 2.Body size:158*59*12.5mm 3.CE, FCC& RoHS 4.OEM/ODM Backlight function with a handheld Tastatur2.4G wireless receiver ... notebook TouchpadReal QWERT full-function mini TastaturPortable, elegant, lifestyleMeet the golden section of the mini-size, enjoy the full-size ... combinationWhether it is teaching, training, or speech, Tastatur, mouse, laser pointer in one hand and hand, three-dimensional explanation ...