About products and suppliers
4455 pen data products are offered for sale by suppliers on Alibaba.com, of which usb flash drives accounts for 71%, smart translators accounts for 1%, and stylus pens accounts for 1%.
A wide variety of pen data options are available to you, such as aluminum, plastic and aluminum alloy.You can also choose from white, black and silver pen data,As well as from cell phone, gift pen data,And whether pen data is portable, {2}, or {3}.