PRINTING. The Epson Expression Home XP-340 prints using inkjet technology, which sprays liquid ink onto the paper from a moving head. It prints photos on glossy paper that are fine for casual users, but not as good as most inkjet printers. It prints text very well, nearly as good as a laser printer. Text printing was reasonably fast, 8.1 pages per minute, costing 5.5 cents per page. Its color graphics printing is Very Good for reports, newsletters and web pages, at 2.5 pages per minute, costing 26.6 cents per page.
SCANNING and COPYING. Scanning performance was Good, but had a few noticeable flaws. It can scan or copy an area up to 11.9 x 8.7 inches (letter size). Copying performance was Very Good, suitable for most purposes. Includes OCR (optical character recognition) software, useful for making scanned documents editable in a word processor program.
CONTROLS and DISPLAY. The printer has a small 1.8-inch display screen.
CONNECTIVITY and NETWORKING. The Epson Expression Home XP-340 has a memory-card reader for directly printing documents and images stored on an SD card. You can connect directly to a PC with a USB cable, or to your network router wirelessly with WiFi. There's a WiFi Auto-connect feature that makes it easy to link to your wireless router. Apple AirPrint and Google Cloud Print are built-in, to print wirelessly from smartphones, tablets and PCs. You can also install Epson's app on your smart phone or tablet, as another option for printing over your WiFi network. You can also print an email remotely by forwarding it directly to this printer.
COST OF OWNERSHIP AND INK. When this section was last updated, the printer's purchase price was about $50, cheap for an all-in-one inkjet printer. Printing uses up ink. Over time, as you print, the costs add up. This printer uses 4 cartridges. The Epson ink cartridges used in testing were the 288XL BK, 288XL C, 288XL M and 288XL Y. At the time, their prices were $20 for black and $17 (each) for the other three. We estimate the ink cartridges to last a typical amount of time — around 5 months — following a typical printing schedule. After 2 years of typical use, we estimate the total cost to be $374, typical for an inkjet. The estimated yearly cost is $162, also typical for this printer type. So the 3-, 4- and 5-year estimates are $536, $698 and $860 respectively.
PRINTER FIRMWARE. Firmware is software that exists inside the printer. All models are evaluated using the latest firmware version available at the time of testing. The firmware version of the Epson Expression Home XP-340 was JU17G5.
SOFTWARE. The collection of software accompanying the printer may include: the printer driver, printer applications, electronic user manual, (and for all-in-ones:) scanning, faxing, and OCR apps. These get installed on your personal computer. All models are evaluated with a Windows 10 PC using the latest version of printer driver and printer support apps available at the time of testing. The software version was 2.50.0.0.
ABOUT THE INK CARTRIDGES, SOFTWARE AND FIRMWARE. Our test results are valid only for the Epson-brand ink cartridges, and the software and firmware versions indicated. If your printer's software or firmware differ from the ones shown you either have an older or a newer version of these. Manufacturers may periodically upgrade the printer's firmware to enhance operation, fix bugs, or add features. Firmware updates are downloadable directly to your printer via a wired or wireless network (if internet capable). You can check your printer's firmware version, or upgrade to the latest firmware by either (1) running the Epson printer-update app installed on the PC, or (2) accessing the "Settings" section of the printer menu and navigating to the firmware update option. Consult the user manual or Epson's website for further guidance. Try searching online.
