Canon Pixma G1010 Refillable Ink Tank Printer is very useful for any office or organization. This printer has 4800X1200dpi resolution capability with approx. 5.0ipmr printing speed. Document print speeds are the averages of ESAT in Office Category Test for the default simplex mode, ISO / IEC 24734. Photo print speed is based on the default setting using ISO / JIS-SCID N2 on Photo Paper Plus Glossy II and does not take into account data processing time on the host computer. Print speed may vary depending on system configuration, interface, software, document . The performance of the printer may be reduced under certain temperature and humidity conditions. For the temperature and humidity conditions of papers such as photo paper, refer to the paper’s packaging or the supplied instructions. In this printer, acoustic noise is measured based on ISO 7779 standard. For this printer A4, A5, B5, Letter, Legal, 4 x 6″, 5 x 7″, 8x 10″, Envelopes (DL, COM10), Square (5 x 5″), Business Card, Custom size (width 55 – 215.9mm, length 89 – 676mm) papers are available.TEC value was calculated assuming the unit will be constantly switched among operational mode, sleep mode, and power-off mode for 5 days, and that it will be either in sleep or power-off mode for the remaining 2 days within the same week. The TEC value of this product is calculated by Canon on its own accord. Depending on your terminal, such as a computer or a smartphone, or the operating system of your terminal, such as your computer or smartphone, the estimated ink level information or message displayed on the screen of your terminal may be different from the information or message displayed on the operation panel of the printer. Also, a part of the estimated ink level message displayed on the operation panel of the printer may not be displayed and/or maybe displayed at a different point in time. Canon recommends that you use the information and message displayed on the operation panel of the printer as your reference. Note, however, that such information and message are displayed items that serve only as guideline information.