10G1630 - Lexmark T634DTN Duplex/Tray/Network Laser Printer 45ppm

Here are 12 technical specifications for the Lexmark T634DTN printer:

1. Print speed: up to 45 pages per minute
2. Print resolution: 1200 x 1200 dpi
3. Duplex printing: automatic duplexing capability
4. Paper handling: 500-sheet input tray, 100-sheet multipurpose feeder, 500-sheet output bin
5. Media types supported: card stock, envelopes, paper labels, plain paper, transparencies
6. Processor: 400 MHz
7. Memory: 128 MB (expandable up to 640 MB)
8. Connectivity: Ethernet, USB, parallel ports
9. Operating systems supported: Windows, Mac, Linux
10. Dimensions: 16.7 x 20.2 x 20.5 inches
11. Weight: 75.3 pounds
12. Energy Star certified: Yes

Helpful notes:
1. The T634DTN is a workhorse printer with high-speed printing and automatic duplexing.
2. It has a large paper capacity and can handle a variety of media types.
3. The printer is Energy Star certified, making it an eco-friendly choice for businesses.