HP Deskjet 3940 is a low cost desktop printer for your everyday printing needs. Its easy to use and installation is fully automatic with the use of the CD installer provided. The compact design of this printer is perfect for limited space. The paper tray can be easily folded or expand, depending on the paper size. Its light weight and it can print both black and color prints. Board less photo printing is also possible. I've been using this printer since 2006 and I have tested its performance and durability. Print quality was relatively good overall, even for photos. Though printing speed is quite slow for photo printing but pretty faster for a plain text. The printer package also comes with a free easy to use printing and enhancement software for photo editing that comes along with CD installer.
HP Deskjet 3940 is boasting its quality black print and vibrant color/photo prints. It can print on wide variety of paper size. It uses HP 21 Inkjet Print Cartridges for black ink and HP 22 for colored ink. Weighs approximately 2 kg, power requirement is ranged from 100 to 240 V input voltage. Standard Connectivity is USB 2.0.
If you are on a budget and needed an affordable but quality printer, HP Deskjet 3940 is for you. The ink cartridge can be too expensive but you can always make used refillable inks like I do, though it's not recommended because print quality can be compromised.