| Connectivity | 
|
| Macintosh connectivity | 
| USB 2.0 compatible port, networkable via HP Jetdirect print server |  | 
| Optional connectivity | 
| HP Jetdirect External Print Servers; HP Wireless Print Server; HP bt1300 Bluetooth® Wireless Printer Adapter. |  | 
| Digital sending | 
|
| Control panel | 
| 3 lights (Toner, Attention, Ready), 2 buttons (Go, Cancel) |  | 
| Media handling | 
|
| Duplex print options |  | 
| Duty cycle (monthly, A4) |  | 
| Custom media sizes | 
| Tray 1: 76 x 127 to 216 x 356 mm; Tray 2: 147 x 211 to 216 x 356 mm |  | 
| Additional paper trays | 
| 1320/1320n/1320nw: 250-sheet input tray |  | 
| Maximum number of paper trays | 
| 2 (plus single-sheet input slot) |  | 
| Standard paper trays | 
| 2 (plus single-sheet input slot) |  | 
| Media types supported | 
| Plain paper, envelopes, transparencies, cardstock, postcards, labels |  | 
| Paper handling | 
| Input: 1320/1320n/nw: Single-sheet multipurpose input slot, 250-sheet input tray; 1320tn: Single-sheet multipurpose input slot, two 250-sheet input trays Output: 1320/n/nw/tn: 125-sheet face down bin, rear output door for special media |  | 
| Paper handling standard/input | 
| Two 250-sheet input trays, single-sheet priority input tray |  | 
| Paper handling standard/output |  | 
| Standard media sizes | 
| A4, A5, Letter, Legal, Executive, B5 (JIS), B5 (ISO), C5, DL, Monarch, Com-10 |  | 
| Media size, tray 1 | 
| A4, A5, A6, B5, B6, envelopes (C5, DL), 76 x 127 to 216 x 356 mm |  | 
| Media size, tray 2 | 
| A4, A5, B5, 147 x 211 to 216 x 356 mm |  | 
| Media size, tray 3 | 
| Optional: A4, A5, B5, 147 x 211 to 216 x 356 mm |  | 
| Media type and capacity, tray 1 | 
| Single-sheet multipurpose input slot |  | 
| Media type and capacity, tray 2 |  | 
| Media type and capacity, tray 3 | 
| Optional : up to 250 sheets |  | 
| Media weights by paper path | 
| Output bin: 60 to 105 g/m², straight through paper media path: 60 to 163 g/m² |  | 
| Media weight, tray 1 | 
| 60 g/m² to 105 g/m², using the standard output bin; 60 g/m² to 163 g/m², using the straight through media path |  | 
| Media weight, tray 2 | 
| 60 g/m² to 105 g/m², using the standard output bin; |  | 
| Media weight, tray 3 | 
| Optional: 60 g/m² to 105 g/m², using the standard output bin; |  | 
| Memory | 
|
| Memory slots |  | 
| Memory upgrade | 
| Expandable to 144 MB through 1 industry-standard DIMM slot |  | 
| Networking | 
|
| Network interface | 
| Built-in HP Jetdirect print server (Ethernet 10/100 networking) |  | 
| Network capabilities | 
| Via built-in HP Jetdirect Ethernet 10/100 port |  | 
| Network ready |  | 
| Ports | 
|
| External I/O ports | 
| One USB port (compatible with USB 2.0 specifications), one RJ-45 Ethernet 10/100 network port |  | 
| Power | 
|
| Power consumption, active |  | 
| Power consumption footnote | 
| Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. Doing so might damage the printer and void the product warranty. |  | 
| Power consumption | 
| 345 watts (printing), 6 watts (standby), 6 watts (powersave), 0 watt (off) |  | 
| Power consumption, off |  | 
| Power consumption, powersave |  | 
| Power consumption, standby |  | 
| Power requirements | 
| Input voltage 110 to 127 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz); 220 to 240 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz) |  | 
| Printing | 
|
| Economical printing | 
| Economode (saves up to 50% toner), immediate return to power-save mode after each print job due to instant-on fuser technology (saves electricity), N-up printing and automatic two-sided printing - duplex (saves paper) |  | 
| Standard printer languages | 
| HP PCL 5e, HP PCL 6, PostScript Level 2 emulation |  | 
| Print quality (black, best quality) |  | 
| Print quality (black, normal quality) |  | 
| Print speed (black, best quality, A4) |  | 
| Print speed (black, draft quality, A4) |  | 
| Print speed (black, normal quality, A4) |  | 
| Typefaces | 
| HP PCL 6: 45 scalable True Type fonts built-in, HP Postscript level 2 emulation: 35 scalable True Type fonts built-in |  | 
| Print technology |  | 
| First page out (black, A4) |  | 
| Printer management | 
| HP Toolbox, HP Embedded Web Server, HP Web JetAdmin |  | 
| Print margin bottom (A4) |  | 
| Print margin left (A4) |  | 
| Print margin right (A4) |  | 
| Print margin top (A4) |  | 
| Processor | 
|
| Processor speed |  | 
| Software | 
|
| Software included | 
| HP printer software on CD-ROM includes HP installer/uninstaller, drivers (HP PCL 5e, HP PCL 6, PostScript Level 2 emulation), HP Toolbox for diagnostic status and configuration, HP Embedded Web Server, control panel simulator, help, documentation |  | 
| Compatible operating systems | 
| Microsoft® Windows® 98, Me, NT® 4.0 (printer driver only), 2000, XP 32-Bit, XP 64-Bit (printer driver only), Server 2003, Mac OS 9, OS X v 10.1, OS X v 10.2, OS X v 10.3, MS-DOS, Linux, UNIX® |  | 
| Driver updates | 
| Latest drivers and software available from the HP LaserJet support Web site at http://www.hp.com |  | 
| Storage | 
|
| Hard disk capacity |  | 
| System | 
|
| Minimum system requirements | 
| Microsoft® Windows® 98 or later, Pentium®, 166 MHz, 64 MB RAM, Mac OS 9.1 and later, 96 MB RAM, Mac OS X 10.1 and later, 128 MB RAM, CD-ROM drive, USB port or parallel port |  | 
| Minimum system requirements for Macintosh | 
| Mac OS 9.1 and later: 96 MB RAM; Mac OS X v 10.1 and later: 128 MB RAM |  | 
| Features 08 | 
| Expandable memory and a fast processor speed |  | 
| Technical feature 02 footnote | 
| *Using genuine HP supplies ensures availability of all HP printing features. |  
| *Available with the HP LaserJet 1320 only. **Available with the HP LaserJet 1320n, 1320tn, and 1320nw. ***Available with the HP LaserJet 1320nw only. |  
| *Not included, sold separately, available in EMEA only. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  | 
| Technical feature 03 footnote | 
| *Using genuine HP supplies ensures availability of all HP printing features. |  
| *Available with the HP LaserJet 1320 only. **Available with the HP LaserJet 1320n, 1320tn, and 1320nw. ***Available with the HP LaserJet 1320nw only. |  
| *Not included, sold separately, available in EMEA only. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  | 
| Technical feature 06 footnote | 
| *Using genuine HP supplies ensures availability of all HP printing features. |  
| *Available with the HP LaserJet 1320 only. **Available with the HP LaserJet 1320n, 1320tn, and 1320nw. ***Available with the HP LaserJet 1320nw only. |  
| *Not included, sold separately, available in EMEA only. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  | 
| Technical feature 07 footnote | 
| *Using genuine HP supplies ensures availability of all HP printing features. |  
| *Available with the HP LaserJet 1320 only. **Available with the HP LaserJet 1320n, 1320tn, and 1320nw. ***Available with the HP LaserJet 1320nw only. |  
| *Not included, sold separately, available in EMEA only. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  | 
| Technical feature 08 footnote | 
| *Using genuine HP supplies ensures availability of all HP printing features. |  
| *Available with the HP LaserJet 1320 only. **Available with the HP LaserJet 1320n, 1320tn, and 1320nw. ***Available with the HP LaserJet 1320nw only. |  
| *Not included, sold separately, available in EMEA only. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  
| *Using genuine HP supplies ensures availability of all HP printing features. **HP Sure Supply online ordering program availability varies by region. |  |