Overview

  • The B&W printing performance small offices need
    Print, scan and copy professional-quality documents and reports. Auto 2-sided printing, plus auto 1-sided scanning through the document feeder. Perfect for up to 7 users.
  • Simplify scan to email
    Save time when scanning documents to email. HP AI automatically generates smart subject lines, file names, and actionable summaries to streamline your workflow and find files effortlessly.
  • Reduce wasted pages and odd layouts
    Turn web pages and emails into neatly formatted prints. HP AI Precise Print easily removes unwanted content, so your prints are just the way you want.
  • Stays connected
    Intelligent Wi-Fi looks for the best connection to stay online and ready to print
  • Fastest-in-class two-sided printing
    Up to 33 black-and-white pages per minute², with sharp, professional-quality text and graphics
  • Protects your data
    Includes HP Wolf Pro Security with customizable settings so your printer and information are always secure
  • Easy to set up
    Get started fast with easy setup that guides you, step by step. Simply download the HP app, connect to a network, and share your printer across all your devices.

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Specifications

Capacity & configuration

Printer Type
All In One
Automatic Document Feeder Capacity
50 sheets
Scanner Type
Flatbed
Tray Capacity
250
Output Tray Capacity
150

Dimensions & weight

Product Name
LaserJet Pro MFP 3105sdw Wireless AI-Enabled Black-and-White All-in-One Laser Printer
Product Height
12.3 inches
Product Width
16.5 inches
Product Depth
15.7 inches
Product Weight
23.1 pounds
Maximum Document Width
8.5 inches

Features

Brand
HP
Color
White
Networking
Wired
ENERGY STAR Certified
Yes
Automatic Document Feeder
Yes
Photo Printing
No
Wired Connectivity
Ethernet
Wireless Connectivity
Wi-Fi
EPEAT Registered
Yes
EPEAT Level
Silver
Touch Screen
Yes
Compatible Cartridges
HP 138
Copier Resolution (Black)
Up to 300
Automatic Two-Sided Printing
Yes
Duplex Scan Function
No
Duty Cycle
Up to 50,000
Ink Cartridges Required
1 x Black
Ink Cartridges Included
1 x Black
Integrated Fax
No
ISO Mono Print Speed
33 pages per minute
Maximum Document Length
14 inches
Maximum Number Of Copies
999
Monochromatic/Color
Monochromatic
Paper Feeder
Bottom loader
Paper Handling
Input: up to 250 sheets; Output: up to 150 sheets; ADF: 50 sheets
Approximate Page Yield (Black)
1500
Printer Resolution (Black)
Up to 1200 x 1200
Scanner Resolution
Up to 300 x 300
Supported Paper Sizes
Letter; Legal; Executive; Oficio 8.5x13; 3x5; 4x6; 5x7; 5x8; Envelope #10; Envelope Monarch
First Page Out Time
5 seconds
Display Screen
Yes
Display Screen Size
2.7 inches
Minimum System Requirements
PC: Windows 11, 10; 2GB available hard disk space; Internet; Mac: macOS Tahoe 26; macOS Sequoia 15; macOS Sonoma 14; 2GB SSD; Internet
UPC
199896759427

Power & warranty

Model Number
3G646A#BGJ
Warranty - Parts
1 year
Warranty - Labor
1 year

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
SusanBOct 16, 2026 · Verified purchase ★★★★★

Great Product! - My reliable 20 y/o HP printer finally quit working. I couldn't be happier with the purchase of this HP-Laser Jet Wireless replacement. I chose black and white only this time as my needs have changed. I mainly print music and lyrics, recipes, letters and calendars. It was so easy to set up with the step-by-step instructions. Things were up and running quite quickly! I ordered online and picked up in store. Within minutes I had help getting it out to my car and the same kind associate removed my old printer from my car for recycling. Happiness! Other business would be wise to offer this same level of customer service!

CHARLESRSep 18, 2026 · Verified purchase ★★★★★

Excellent Printer - So far I have no complaints about this printer. It is very fast and efficient and meets my needs. I would highly recommend it.

HighlyrecommendSep 17, 2026 · Verified purchase ★★★★★

Nice printer for the money - Super easy set up. Connected easily to WIFI and have had no issues with losing connection which is a first since we live in a rural area with pathetic internet, Printing quality is good for every day use. Very quick printing. We shall see how long the printer cartridge will last. That is my one fear. And the cost of cartridge ink.

TheDukeAug 22, 2026 · Verified purchase ★★★★☆

Ultra-Fast Printing, but only in Black & White - I have always been aware that LaserJet printers function more quickly than Inkjet printers, but experiencing the speed firsthand is impressive every time. (Perhaps my ignorance is due to how infrequently I print at work...and due to the distance from my desk to our corporate printer - my print jobs always complete during my walk.) Seeing an entire page eject in its complete form one second after I press print is surprisingly awesome. Set up is a breeze and was completed by my 11-year-old son in the time it took me to bring printer paper out of my office. The printer is a fair amount larger than my Inkjet printer/scanner/copier, but its size is still manageable for a classroom, or home office. The biggest (and most obvious) downfall of this specific printer is that it can only print in Black. It is certainly capable of printing images (see the attached photos), but the device is not designed to print onto photo paper as most Inkjet printers are. For those who print a lot of text only documents - this printer / copier is perfect. The other frustration is price - which is actually fairly misleading. The toner cartridge used by this LaserJet printer is 4 to 5 times more expensive than an Inkjet printer cartridge. But, a toner cartridge can print 1,500 to 3,000 pages while an ink cartridge typically prints 200 to 300 pages. Ink can be messy to refill and can dry out. For me, because I don't print particularly often, I find that my inkjet printer needs to be cleaned nearly every time I use it...or, it will print with lines or smudges. So, while the LaserJet may appear more expensive, the toner lasts much longer and is a bit easier to manage. So far, we keep the LaserJet printer in the closet under the stairs...like a real estate agent. It is readily available for Shipping Labels, Copying random documents, and schoolwork. The near instant printing speed is phenomenal. The old Inkjet lives in the office and is now used only for color prints, or photos. For those who need an all-in-one device that rapidly prints/copies black only - this is a spectacular choice. But those with limited space and who need the ability to print color - this HP may be a letdown.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat