This Seiko SLP-450 is a 300DPI office label printer.
Mainly used for making labels for envelopes and packages. Printing a barcode is also no problem. The print speed is 1 label per second.
The Seiko SLP-450 smart label printer is no longer available. The Seiko Smart Label Printer 450 has been succeeded by the SII Seiko SLP-650 Smart Label Printer