Specifications

 Mfr Part Number: C7770B
 media sizes, std.: 8.3- to 42-in wide sheets; 24-, 36-, and 42-in rolls
 maximum print length: 150 ft
 media type: HP Bright White Inkjet Paper (bond), Translucent Bond, Natural Tracing Paper, Vellum, Clear Film, Matte Film, Coated Paper, Heavyweight Coated Paper, High-Gloss Photo Paper, Semi-Gloss Photo  Paper, Paper-Based Semi-Gloss, Satin Poster Paper, Studio Canvas, Banners with Tyvek, Colorfast Adhesive Vinyl
 media handling: Single sheet feed, roll feed, automatic cutter
 print cartridges: 4 (1 each black, cyan, magenta, yellow)
 ink types: Pigment-based black, dye-based color
 prints colors: Yes
 print technology: HP Thermal Inkjet
 print quality, black: 1200 x 600 dpi
 print quality, color: 1200 x 600 dpi
 print languages, std.: HP-PCL3-GUI
 typefaces: None
 memory, std.: 16 MB
 memory, max.: 160 MB (with HP-GL/2 accessory card)
 hard disk: None
 connectivity, std.: Centronics parallel, IEEE-1284-compliant (ECP), USB 1.1 (Windows 98 and 2000).
 connectivity, optional: Jetdirect 600n, 610n, 615n, and 680n EIO internal print servers, HP Jetdirect 500x, 300x. and 170x external print servers, HPGL/2 accessory card (C7772A)
 print drivers, std.: Microsoft® Windows 95, 98, NT 4.0, 2000; AutoCAD® 2000 and Releases 13, 14 for Windows
 print speed, fast mode: D-size line drawings: 90 seconds; color images: 85 sq ft/hr
 print speed, normal mode: 36 sq ft/hr
 color print speed, best: 21 sq ft/hr
 warranty, std.: One-year warranty with free on-site, next business-day service, backed by HP support centers around the world. HP Supportpacks and service agreements allow you to extend your warranty to upto five  years.
 dimensions (w x d x h): 67 x 27 x 43 in