Draagbare KM17 numerieke computer voor financiële boekhouding met minitoetsenbord

Package includes: 1 x Calculator Calculator key count: 17 keys PCB: Supports hot swapping Connection port: USB Type-C Backlight effect: White LED monochrome Battery capacity: 500mah Compatible devices: laptops/desktops/calculators (The product will continue to be upgraded, and the appearance and color may change. Please do not mind. If you have any requirements for color or appearance, you need to consider them before placing an order) The product dimensions are manually measured or have errors, subject to the actual product Due to lighting issues, there may be some color differences in the product. Please place your order with caution.