Practical guides for choosing, setting up and looking after chairs and standing desks, written from published specifications and manufacturer guidance rather than product testing.

The starter-toner and declared-yield guide keeps supplied and replacement cartridge identities, test conditions and limited cost arithmetic separate from actual printing results.

Use the ADF-versus-duplex scanning guide to distinguish automatic feeding, duplex printing and two-sided capture before specifying a batch’s required output.

For two-sided output, the duplex binding-edge guide matches long-edge or short-edge binding to portrait and landscape orientation. Duplex scanning capability is a separate question.