LEXMARK CX921de
The model at a glance
The LEXMARK CX921de is a professional A3 colour laser multifunction printer, recommended for large workgroups, corporate offices, document centres and non-residential professional environments.
Print speed: A4: 35 pages per minute in black and white and colour.
Functions: print, copy, scan and fax.
Duplex: integrated automatic duplex printing.
Print resolution: 1200 x 1200 dpi; 2400 Image Quality.
Supported formats: ['A6', 'A5', 'A4', 'A3', 'B5', 'JIS-B5', 'Letter', 'Legal', 'Statement', 'Executive', 'Folio', 'Oficio', 'SRA3', 'Super Tabloid 12 x 18 inches', 'Universal', '7 3/4 envelopes', '9 envelopes', 'B5 envelopes', 'C5 envelopes', 'DL envelopes', '10 envelopes'].
Supported paper weights: ['60–176 g/m²'].
Connectivity: Gigabit Ethernet 10/100/1000, USB 2.0 Type B, 2 rear USB 2.0 Type A ports, 2 front USB 2.0 Type A ports, internal card slot. Wi-Fi standard.
Control panel: Lexmark e-Task.
Work volumes: recommended monthly volume 4,000–20,000 pages per month. Maximum monthly duty cycle: up to 200,000 pages per month.
Recommended use: colour printing, copying, scanning and faxing for high workloads and documents up to SRA3 size. ['Printing colour business documents', 'Producing A3 and SRA3 materials', 'High-volume duplex copying', 'High-volume scanning with duplex ADF', 'Digitising to email, FTP, USB and network', 'Sending and receiving colour faxes', 'Collating, stapling and folding with optional accessories'].

