Epson L121 Printer, A4

Type

Color inkjet printer (print-only)

System

Built-in ink tanks (EcoTank) – no traditional cartridges

Paper format

A4 (also supports Letter, Legal)

Usage

Ideal for home, small office or students – color and black-and-white documents at low cost.

Technology & performance

Print technology

Epson Micro Piezo inkjet (dye-based ink).

Resolution

up to 720 × 720 dpi for decent text and graphics.

Droplet size

~3 pL for fine detail.

Colors

4 (Black, Cyan, Magenta, Yellow).

Double-sided printing

no automatic duplex (manual if desired).

Print speeds

Black-and-white (ISO)

up to ~9 pages/minute.

Color (ISO)

up to ~4.8 pages/minute.

Actual speeds may vary depending on document type, quality settings and media used.

Paper handling

Input tray

~50 sheets of plain A4 paper.

Output

~30 sheets of printed paper (per some sources).

Compatible formats

A4, Letter, Legal and custom within size limits.

Paper weight

approximately 64 – 95 g/m² (plain paper).

Connectivity & control

USB

USB Type-B port for connection to a PC/laptop.

Network/Wi-Fi

no Wi-Fi, Ethernet or Bluetooth (USB only).

Control panel

simple, no advanced screen (Power On/Off switch).

Supplies & savings

EcoTank system

refillable ink from bottles, no costly cartridges.

Ink yield

high-yield ink bottles (typically 4,500 black-and-white pages and 7,500 color pages per set, varies with print mode).

Cost per page

extremely low compared to traditional cartridge printers.

Dimensions & weight

Dimensions (W × D × H)

~461 × 215 × 130 mm.

Weight

~2.4 kg – compact and lightweight for a small office or home.