Firstly I decided to buy HP pro jet but A friend suggested me hp Laser Jet 1020, Considering the fact that it is having 12A Toner Capacity which contain almost 500 gram powder when it require to refill. This makes 1600 to 1800 pages to print. but pro jet gives only 950 to 1000 pages prints and contain 300 gram powder in toner container. I required a printer for billing purpose, and I print around 20-30 BILLS /DAY.
First some Gernal Information.
Printing Method: Laser
Type: Single Function
Printing Output: Monochrome
Internal Memory: 2 MB
Print Resolution(Mono): 600 x 600 dpi
First Print Out Time(Mono): 10 sec
Print Speed Mono: 14 ppm
Media types supported: Paper, Envelopes, Labels, Cardstock, Transparencies, Postcards
Output tray capacity: 100 sheets
Output tray type: Face-Down
Input tray capacity: 150 pages
Media size supported: A4, A5, A6, B5, C5, DL