Business card scanner, a quick primer
You can even find one about the size of your cell phone. These are actually called mini portable scanners and they are very popular. A portable scanner will typically be able to be hooked up to your laptop via the USB port and then the data that you scanned can be transferred to your laptop. A portable scanner can scan documents and images at a high rate of speed. Data from the portable scanner is transferred onto the laptop so it can be managed and edited later.