Lexmark MB3442adw is a solid all-in-one mono laser printer with speedy printing, duplex scanning, high paper capacity, low per-page cost, and security features. It has a clunky design and no touchscreen but supports Wi-Fi and mobile printing.

Kyocera Ecosys P6230cdn is a durable and versatile color laser printer handling various paper sizes and types. It features high paper capacity, fast duplex mode, low per-page cost, security features, and a small display, but lacks Wi-Fi.

Kyocera ECOSYS P2040dw is a sleek and efficient mono laser printer with high speed and resolution. It uses reliable LED technology, has good paper capacity, low running cost, and Wi-Fi connectivity. It lacks a touchscreen and NFC but is ideal for high-quality text printing.