Assertion: laser printer's toner cartridge | /r/CapableOf | ensure competitive per page cost
Facets:
Source sentences:
text: It prints very quickly in duplex mode in either colour or mono, while its high capacity toner cartridges ensure a competitive per page cost.
text: It prints very quickly in duplex mode in either colour or mono, while its high capacity toner cartridges ensure a competitive per page cost.