Teclado USB INGLÊS da HP
Technical Specifications USB Standard Keyboard Physical characteristics Keys 104, 105, 106, 107, 109 layout (depending upon country) Dimensions (L x W x H) 18.0 x 6.4 x 0.98 in (45.8 x 16.3 x 2.5 cm) Weight 2 lb (0.9 kg) minimum Electrical Operating voltage + 5VDC ± 5% Power consumption 50-mA maximum (with three LEDs ON) System interface USB Type A plug connector ESD CE level 4, 15-kV air discharge EMI - RFI Conforms to FCC rules for a Class B computing device Microsoft® PC 99 – 2001 Functionally compliant Mechanical Keycaps Low-profile design Switch actuation 55-g nominal peak force with tactile feedback Switch life 20 million keystrokes (using Hasco modified tester) Switch type Contamination-resistant switch membrane Key-leveling mechanisms For all double-wide and greater-length keys Cable length 6 ft (1.8 m) Microsoft PC 99 – 2001 Mechanically compliant Acoustics 43-dBA maximum sound pressure level Environmental Operating temperature 50° to 122° F (10° to 50° C) Non-operating temperature –22° to 140° F (–30° to 60° C) Operating humidity 10% to 90% (non-condensing at ambient) Non-operating humidity 20% to 80% (non-condensing at ambient) Operating shock 40 g, six surfaces Non-operating shock 80 g, six surfaces Operating vibration 2-g peak acceleration Non-operating vibration 4-g peak acceleration Drop (out of box) 26 in (66 cm) on carpet, six-drop sequence Drop (in box) 42 in (107 cm) on concrete, 16-drop sequence Operating system support Windows Vista Business 64*, Windows Vista Business 32*, Windows Vista Home Basic 32*, Windows 2000, Windows XP Professional or Windows XP Home 32*. No driver is required for this device. Native support is provided by the operating system. * Certain Windows Vista product features require advanced or additional hardware. Windows Vista Upgrade Advisor can help you determine which features of Windows Vista will run on your computer. To download the tool, visit http://www.windowsvista.com/upgradeadvisor. For Windows Vista system requirements, visit http://www.windowsvista.com/systemrequirements. Approvals UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-Tick, MIC Ergonomic compliance ANSI HFS 100, ISO 9241-4, and TUVGS Kit contents Keyboard, installation guide, warranty card, safety and comfort guide