bids are invited for digital b&w photocopier machine with network printer & colour scanner - copy speed : 35 copies per min. ( a4 ) , paper size: a3, legal and a4, network printer / colourscanner: yes, paper input capacity: 520 sheet paper tray with 100 sheet bypass, ram: 2 gb, hdd: 500gb, usb support: yes, processor: 1.05 ghzdual core, connectivity: ethernet 10 / 100 / 1000 base-t, high-speed usb 3.0, wi-fi 802.11n and wi-fi direct, dadf ( duplex automatic document feeder ) : 110 sheets, finisher: optional, touch screen panel: 7 inch colour touch screen, monthly duty cycle: 1, 50, 000 pages / month, copy feature: automatic background suppression, book copying with centre erase, collation, darkness control, edge erase , id card copy , n-up, reduce / enlarge 25% to 400%, image shift, original type, sample copy, sharpness, print features: bi-directional real-time status, booklet creation, draft mode, job identification, job monitoring, personal print , print from usb , sample set, saved job , scaling , secure print, skip blank pages, store and recall driver settings , two-sided printing, print from usb: dhcp, snmp, wins, http, https, tls, sntp, mdns, print resolution: 1200 x 1200 dpi, fax: optional, 2 kva stabilizer : yes, trolley for machine: yes total quantity : 1