Eizo Nanao Technologies, Cypress, Calif, offers the RadiForce G21 monochrome monitor. The unit’s features include 20.1″ 2MP gray-scale LCD, 1,531 gray-scale tones, brightness 700 cd/m2, and contrast ratio 1,000:1. It also has DVI-I and BNC video inputs, portrait and landscape viewing positions, 170? viewing angles (H/V), user-defined calibration, and USB hub (1 up/2 downstream). (562) 431-5011; www.eizo.com .