Features THE TINY ALL-IN-ONE THAT PACKS A PUNCH Save space and get the power you need with the world’s smallest all-in-one for your home.[2] HP Scroll Scan helps you easily handle most scan jobs, from plain paper to stiff media. Any room, any spot—this ultracompact all-in-one is designed to fit where you need it. Show your style with a sleek design and a variety of head-turning hues. THE MOST AFFORDABLE WAY TO PRINT[1] IN STYLE Save up to 50% on ink[1] and never run out.[6] Print color or black-and-white for the same low price. Print 2.5x as many pages with optional Original HP high-yield ink cartridges.[7] Wirelessly print, scan, and copy what you need quickly and easily with this affordable all-in-one. Easily recycle your Original HP cartridges at no charge through HP Planet Partners.[8] QUICKLY PRINT RIGHT FROM YOUR MOBILE DEVICE Easily print anything you need from a variety of smartphones and tablets.[3] Connect your smartphone or tablet directly to your printer, and easily print without a network.[4] Get connected quickly and start printing fast with easy setup from your smartphone or tablet.[5] Scan any object on the go with the HP All-in-One Printer Remote mobile app for your smartphone or tablet.[9] NEVER RUN OUT AND SAVE UP TO 50% WITH INSTANT INK [13,14] When ink levels are low, a new cartridge is automatically dispatched at no extra cost. Enjoy total flexibility, because you can change or cancel your plan anytime.[15] Technical details HP DESKJET 3755 ALL-IN-ONE PRINTER (PDF 872KB ) SUPPORTED OPERATING SYSTEMS Compatible Network Operating Systems Windows 11 Compatible Operating Systems Windows 11 Windows 10 Windows 8 Windows 7 Windows Vista iOS PROCESSOR Processor speed 360 MHz MEMORY Memory 64 MB Integrated DDR1 Maximum Memory 64 MB Integrated DDR1 Memory Slots None Standard memory note Non-upgradable DISPLAY SPECIFICATIONS Display 7 segment + icon LCD BOX CONTENTS What's in the box HP DeskJet 3755 All-in-One Printer HP 65 Setup Black Ink Cartridge (~115 pages) HP 65 Setup Tri-color Ink Cartridge (tri-color composite yield ~100 pages), Regulatory flyer, Setup Poster, Power Cord [For ink volume and page yield information,visit hp.com/go/learnaboutsupplies] CONNECTIVITY AND COMMUNICATIONS Mobile printing capability Apple AirPrint Wi-Fi Direct Printing Ports 1 Hi-Speed USB 2.0 Wireless capability Yes, built-in Wi-Fi 802.11b/g/n Network ready Standard (built-in WiFi 802.11b/g/n) Network capabilities Yes, via built-in wireless 802.11b/g/n Connectivity, standard 1 Hi-Speed USB 2.0 Network protocols, supported TCP/IP Plug and play Auto Wireless Connect HP ePrint capability Yes HP auto wireless connect Yes MULTIMEDIA AND INPUT DEVICES Camera phone supported No WEIGHTS Weight 2.33 kg Package weight 3.34 kg APPEARANCE Product color Electric blue DIMENSIONS Minimum dimensions (W x D x H) 403 x 177 x 141 mm Package dimensions (W x D x H) 450 x 175 x 246 mm BATTERY AND POWER Power Input voltage 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz). High voltage: Input voltage 200 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3Hz) Power consumption 0.06 watts (Off), 2.2 watts (Standby), 0.69 watt (Sleep)[2] Power supply type Internal SOFTWARE AND APPLICATIONS Software included HP Printer Software, HP Update Mac compatible Yes WARRANTY Manufacturer Warranty One-year limited hardware warranty CARTRIDGES AND PRINTHEADS Number of print cartridges 2 (1 black, 1 Tri-color) Ink types Dye-based (color) pigment-based (black) Print colors maximum 4 Replacement cartridges HP 65 Black Ink Cartridge (~120 pages) HP 65 Tri-color Ink Cartridge (~100 pages) HP 65 XL Black Ink Cartridge (~300 pages) HP 65 XL Tri-color Ink Cartridge (~300 pages)[7] Instant ink HP Instant Ink: Instant Ink Ready* / Save up to 50% on ink. Page yield (set-up/inbox cartridges) ~115 pages black, ~100 pages tri-color Print heads 2 (1 black, 1 Tri-color [cyan, magenta, yellow]) Supplies feature HP Instant Ink eligible CAMERA SPECIFICATIONS PictBridge supported No Video action printing supported No PRINTER SPECIFICATIONS Functions Print, copy, scan, wireless Duty cycle (monthly, A4) Up to 1000 pages Duty cycle (monthly, letter) Up to 1000 pages Recommended monthly page volume 50 to 200 Target user and print volume For teams up to 3 users Prints up to 200 pages/month Paper trays, standard 1 Paper trays, maximum 1 Print colors Yes Top key features Scan to email/PDF Two-sided printing Print technology HP Thermal Inkjet Print languages HP PCL 3 GUI Printer drivers included HP PCL 3 GUI Envelope Feeder No Borderless printing No Duplex printing Manual (driver support provided) Vertical alignment accuracy 0.042 mm Vertical alignment accuracy 0.00167 in Photo proofsheets supported No SureSupply supported Yes Storage device and direct print support Storage devices not supported Multitasking supported No Memory card compatibility None PRINT TIME First page out black (letter, ready) As fast as 15 sec First page out color (letter, ready) As fast as 18 sec First page out black (A4, ready) As fast as 15 sec First page out color (A4, ready) As fast as 18 sec PRINT SPEED Print speed black (ISO) Up to 8 ppm Print speed color (ISO) Up to 5.5 ppm Print speed black (draft, A4) Up to 19 ppm Print speed black (ISO, A4) Up to 8 ppm Print speed color (draft, A4) Up to 15 ppm Print Speed Color (ISO) Up to 5.5 ppm Print speed color (normal, 4x6 photo) As fast as 65 sec Print speed color (normal, 10x15 photo) As fast as 65 sec Print speed color (ISO) Up to 5.5 ppm Print speed color (draft, letter) Up to 15 ppm Print speed Print speed up to 8 ppm (black) and 5.5 ppm (color) Print speed black (draft, letter) Up to 19 ppm PRINTING MEDIA HANDLING Maximum input capacity (4x6 photo) Up to 20 sheets Maximum input capacity (photo paper) Up to 20 sheets Maximum input capacity (sheets) Up to 60 sheets Maximum input capacity (cards) Up to 20 cards Maximum Input Capacity (envelopes) Up to 5 envelopes Maximum input capacity (labels) Up to 10 sheets Maximum input capacity (10x15cm photos) Up to 20 sheets Input capacity Up to 60 sheets Standard input capacity (cards) Up to 20 cards Standard input capacity (envelopes) Up to 5 Standard input capacity (legal) Up to 60 sheets Finished output handling Sheetfed Maximum output capacity (photo paper) Up to 20 sheets Maximum output capacity (cards) Up to 20 cards Maximum output capacity (envelopes) Up to 5 envelopes Maximum output capacity (labels) Up to 25 sheets Maximum output capacity (sheets) Up to 25 sheets Output capacity Up to 25 sheets Standard output capacity (cards) Up to 20 cards Standard output capacity (envelopes) Up to 5 envelopes Standard output capacity (labels) Up to 10 sheets Standard output capacity (legal) Up to 25 sheets Paper handling input, standard 60-sheet input tray Paper handling output, standard 25-sheet output tray PRINT AREA Maximum print area 216 x 355 mm Top margin (A4) 3 mm Left margin (A4) 3 mm Right margin (A4) 3 mm Bottom margin (A4) 12.7 mm PRINT RESOLUTION Print quality black (best) Up to 1200 x 1200 rendered dpi Print quality color (best) Up to 4800 x 1200 optimized dpi color (when printing from a computer and 1200 input dpi) SUPPORTED PRINTING MEDIA Media sizes supported, key 10 x 15 cm A4 Envelopes Media sizes supported A4 B5 A6 DL envelope (Note: many other media sizes are supported. Anything from 76.2 x 127 to 215.9 x 355.6 mm) Media sizes, custom 76 x 127 to 216 x 356 mm Media types Plain paper, Matte Brochure Papers, Glossy Brochure Papers, Photo papers, Envelopes, Other specialty inkjet papers Media weight, supported A4: 60 to 90 g/m² HP envelopes: 75 to 90 g/m² HP cards: up to 200 g/m² HP 10 x 15 cm photo paper: up to 300 g/m² Media weight, recommended 75 g/m² Media weight, recommended 20 lb Media weight, supported Letter: 16 to 32 lb HP envelopes: 20 to 24 lb HP cards: up to 110 lb HP 4 x 6 inch photo paper: up to 145 lb Media sizes, custom 3 x 5 to 8.5 x 14 in Media sizes supported, key 4 x 6 in Letter Legal Envelopes Media sizes supported Letter legal 4 x 6 in 5 x 7 in 8 x 10 in No. 10 envelopes (Note: many other media sizes are supported. Anything from 3 x 5 to 8.5 x 14") COPIER SPECIFICATIONS Color copy capability Yes Copies, maximum Up to 9 copies Copier settings Reduce to Fit (don't support Auto-enlarge) COPY RESOLUTION Copy resolution (black text) Up to 300 x 300 dpi Copy resolution (black graphics) Up to 300 x 300 dpi Copy resolution (color text and graphics) Up to 300 x 300 dpi COPY SPEED Copy speed black (ISO) Up to 5.5 cpm Copy speed color (ISO) Up to 3 cpm Copy Speed Black (maximum, A4) Up to 4 cpm Copy Speed Color (maximum, A4) Up to 2.5 cpm SCANNER SPECIFICATIONS Scan technology Contact Image Sensor (CIS) Color scanning Yes Scanner type Single-page document feeder Scan input modes Scanning via HP Smart Scan size (ADF), maximum 216 x 355 mm Scan size, maximum 216 x 297 mm Bit depth 24-bit Levels of grayscale 256 Twain version Version 2.1 Transparent materials adapter (supported) No Scan file format Scan File Type supported by Software: Bitmap (.bmp), JPEG (.jpg), PDF (.pdf), PNG (.png), TIFF (.tif) Scan size, maximum 8.5 x 11.69 in Scan size (ADF), maximum 8.5 x 14 in SCAN RESOLUTION Enhanced scanning resolution Up to 1200 dpi Scan resolution, hardware Up to 1200 dpi Scan resolution, optical Up to 600 dpi ADVANCED FEATURES Energy savings feature technology HP Auto-Off Technology Scanner advanced features None Printer smart software features Manual Duplex Fax smart software features No SYSTEM COMPONENTS Control panel 7 lights: Ink Status, Copy Ready, Web Services (2), WiFi, WiFi Direct, Attention 8 buttons: Cancel, Resume, Info, WiFi, WiFi Direct, Web Services, Color Copy, Black Copy SYSTEM REQUIREMENTS Minimum System Requirements Windows 10, 8.1, 8, 7: 32-bit or 64-bit, 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer. Windows Vista: (32-bit only), 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer 8. Windows XP SP3 or higher (32-bit only): any Intel Pentium II, Celeron or 233 MHz compatible processor, 850 MB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer 8 Minimum System Requirements for Macintosh OS X v10.11 El Capitan, OS X v10.10 Yosemite, OS X v10.9 Mavericks, OS v10.15 Catalina, 1 GB HD Internet USB System requirements, recommended Windows 10, 8.1, 8, 7: 32-bit or 64-bit, 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer. Windows Vista: (32-bit only), 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer 8. Windows XP SP3 or higher (32-bit only): any Intel Pentium II, Celeron or 233 MHz compatible processor, 850 MB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer 8 Recommended Macintosh system requirements OS X v10.11 El Capitan, OS X v10.10 Yosemite, OS X v10.9 Mavericks, OS v10.15 Catalina, 1 GB HD Internet USB RACK AND POWER SPECIFICATIONS Number of users 1-3 Users Typical electricity consumption (TEC) number 0.026 kWh/Week (based customer using printer daily for 15 seconds).>