Calculators; Calculating machines; Computer network hubs; Data cables; Electric cables, wires, conductors and connection fittings therefor; Electrical terminal blocks; Electronic calculators; Electronic day planners; Electronic desk calculators; Electronic notepads; Electronic paper displays; Electronic pens; Electronic writing tablets; Pocket calculators; USB cables for cellphones

Blackboards; Architectural models; Book marks; Bookbinding material; Cardboard signboards; Desk file trays; Desk mounted stationery cabinets; Drawing boards; File folders; Office stationery; Painting tablets; Signboards of paper or cardboard; Stick-on whiteboards and dry-erase boards; Writing instruments; Writing pads