HP Officejet Pro K550dtn

HP Officejet Pro K550 is the color inkjet printer for a home or a office. or personal printer in a large office. The K550dtn includes the duplexer, a network connection, and a second paper tray that ups the total capacity to 600 sheets.  The K550dtwn supports for 802.11g wireless.

• Model name : HP Officejet Pro K550dtn
• Manufacturer : HP (Hewlett-Packard)
• Part name : C8158A
• Maximum speed on plain paper : Black 37ppm, Color 33ppm (Draft mode)
• Processor : MIPS 5KF 64-bit (300 MHz)
• Internal memory : 32 MB built-in RAM, 16 MB built-in Flash ROM
• Size : 496 x 403.2 x 212.5 mm (19.5 x 15.9 x 8.4 inches)
• Weight : 12.9 kg (28.5 pounds)
• Power consumption: 70–75 W maximum
• Idle state power consumption: 11.5 W
• Input voltage: 100 to 240 VAC (± 10%), 50–60 Hz
• Output supply: 31–32 Vdc, 2200mA
• Interface : USB 2.0
• Supported devices : SanDisk Cruzer Micro(High-speed, 0120-256, 256MB), Iomega Micro Mini(Full-speed, 064-0417450-YCAE032171, 64MB), Kingston DataTraveler II(High-speed, KF112504 f5274-006, 128MB), Sony Microvault(High-speed, D04825AB, 256MB), Transcend Jet Flash(Full-speed, 10714605250451, 128MB)
• Compatible network protocol : TCP/IP
• Network management : HP Web Jetadmin plug-ins, Embedded Web Server (EWS, remotely configure and manage devices, job accounting, myPrintMileage)
• Sound pressure : LpAd 55 (dBA)
• Sound power : LwAd 6.9 (BA)
• Operating temperature range : 5~40℃(41~100℉)
• Recommended temperature range : 15–35℃ (59-95℉)
• Recommended humidity range : 20–80% RH
• Paper size : A4 210 x 297mm, US letter 215.9 x 279.4mm , US legal 21539 x 355.6mm, US executive 184.2 x 266.7mm, B5-JIS 182 x 257mm, Envolopes : DL 110 x 220mm, C6 114 x 162mm, A2 111 x 146mm Cards : 3″x 5″, 4″x 6″, 5″x 8″
• Paper tray 1 : Plain Paper (Up to 250 sheets), Transparencies (Up to 70 sheets), Photo paper (Up to 100 sheets), Cards (Up to 80 cards), Labels (Up to 100 sheets)
• Paper tray 2 : Plain paper only (Up to 350 sheets)
• Duplex unit : Up to 50 sheets
• Output tray : All supported media, Up to 150 sheets of plain paper (text printing)
• Language: HP PCL 3 enhanced
• Resolution : Black – Up to 1200 x 600 dpi / Color – Up to 4800 x 1200 optimized dpi on HP premium photo papers / 1200 x 1200-input dpi
• Duty cycle: Up to 7500 printed pages per month
• Ink Cartridge : C9391A (cyan 17ml), C9392A (magenta, 17ml), C9393A (yellow 17ml), C9396A (black 58.5ml)
• Product infomation : HP