The CBI had filed the case on Mr Maken's complaint that a forged letter on his letterhead was written to the then prime minister by Mr Verma in 2009 seeking easing of business visa norms.
Most of today's business printers come with Ethernet (at 10Mbps, 100Mbps, or 1,000Mbps) and Wi-Fi connectivity, as well as a smattering of the other options listed in the previous paragraph.