QuickSpecs

Compaq Evo Desktop D300/300s

Technical Specifications – Input/Output Devices

Compaq Easy Access Keyboard

Dimensions (HxWxD)

18.3 x 6.3 x 1.4 in/465 x 160 x 36 mm

 

 

Weight

Approximately 2 lbs/0.9 kg

 

 

Electrical

Operating Voltage

+ 5VDC ± 5%

 

 

Power Consumption

50 mA maximum (with 3 LEDs on)

 

 

System Interface

PS/2 mini-din connector

 

 

ESD

CE level 4, 15 kV air discharge

 

 

EMI-RFI

Conforms to FCC rules for a Class B

 

 

 

computing device

 

 

PC98

Functionally compliant

 

Mechanical

Languages

30+ available

 

 

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 membrane

 

 

Key Leveling Mechanism

For all double wide and greater length

 

 

 

keys

 

 

Cable Length

6 ft/1.8 m

 

 

PC98-99

Mechanically compliant

 

 

Acoustics

50 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, 6 surfaces

 

 

Non-operating Shock

80 g, 6 surfaces

 

 

Operating Vibration

2 g peak acceleration

 

 

Non-operating Vibration

4 g peak acceleration

DA-10948

North America — Version 13 — May 9, 2002

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Compaq D300 warranty Technical Specifications Input/Output Devices