Nowadays, the printer is an important thing in the office or home. The printer doesn’t only for printing documents but also scanning and copying documents. This kind of printer is called the all in one printer. One of the best all in one printer is Epson EcoTank ET-7750. This printer is known as the low-cost replacement ink. The user can replace the ink easily. Moreover, it can be used for printing 14.000 pages and 9.000 pages for black and color documents. This printer is also designed with the 2.7” LCD. So, the user can edit and print photos and documents without connecting to the computer.
Epson EcoTank ET-7750 is developed with the drop-on-demand MicroPiezo® inkjet technology. It is supported by 5 color ink tanks. The colors of ink are black, cyan, magenta, yellow, and photo black. This technology can produce maximum print resolution up to 5760 x 1440 dpi. Since the print resolution is quite high, the quality of the printer is also better. The print speeds of this printer are 13 ipm and 10 ipm for black and color documents. This printer is supported by some paper sizes such as A4, A6, 5″ x 7″, 3.5″ x 5″, 8″ x 10″, 4″ x 6″, 8.5″ x 14″, 8.5″ x 11″, half letter, executive, and A3, 11″ x 17″. Meanwhile, the supported sizes for photo paper are A4, 4″ x 6″, 5″ x 7″, 8″ x 10″, and letter. This printer is also supported by some types of paper such as plain paper, Epson Presentation Paper Matte, Epson Bright White Paper, Epson Premium Presentation Paper Matter Single and Double Sided, Ultra Premium Photo Paper Glossy, Matte Paper – Heavyweight, Photo Paper Glossy, Ultra Premium Photo Paper Luster, and Epson Premium Photo Paper Glossy. The printer is also supported by a paper tray with a capacity of about 100 sheets for plain paper, 20 sheets for photo paper, and 10 Envelopes.
As mentioned previously, Epson EcoTank ET-7750 can be used for copying and scanning documents. The copy speeds for this printer are 10 cpm and 7.2 cpm for black and color documents. The maximum size of paper to be copied is 8.5” x 11”. The copier is designed with some features such as Fit to Page Copy, Auto Background Removal for Text, Reduction and Enlargement of the size of documents about 25 – 400%, Photo Reprints and Enlargements, Color Restoration of Old, 2-sided copying, and Faded Photos. On the other hand, the scanner type is color flatbed. It is supported by the Color CIS Line Sensor as the Photoelectric Device. The maximum resolution of this scanner is 9600 dpi. The color bit depth of this printer is 48-bit for color input and 24-bit for color output. This printer is also supported by some types of operating systems such as Windows 10, Windows 8, Windows 8.1, Windows 7, Windows Vista, Windows Server, and Mac OS X 10.6 – Mac OS 10.12.x12. This printer can produce a noise level of about 5.3 dB(A) and 47 dB(A) in standby and operation mode. The physical dimension of this printer is 20.7” x 29.3” x 17.8”. The weight of the printer is 24.3 lb.