The Micropad 631 keypad is a USB and PS/2 numeric keypad. With supplied USB to PS/2 adapter, Micropad 631 can be used with any computer. Easy to use, no software to install, just plug in and start working. 

• 18 keys

• USB & PS/2 connections (USB to PS/2 adaptor included)

• Full-size numeric keypad

• “PLUG & PLAY”

• Low power consumption

• 1-year warranty

• No software required

• Includes two selectable Num-Lock modes for switching between number and cursor functions.

Operating Systems Supported:  

• USB: Windows 98se / ME / 2000 / XP / Vista / Mac OS X / Linux

• PS/2: Any PS/2 compatible PC

• Host Interface Modes- The Micropad 631 is a USB keypad primarily and includes a USB to PS/2 plug that allows it to function on standard PS/2 ports.

• Num-Lock Mode (Standard)- The Num-Lock key on the keypad will toggle the Num-Lock state in the PC.

• Num-Lock Mode (Internal)- The Num-Lock key on the keypad will switch between numbers and cursor functions internally and will not change the Num-Lock status on the PC.

Note: The alphabet section on some laptops may to switch to numbers when Num-Lock is “ON.” The “Internal” Num-Lock mode should be used for these laptops.

Specifications

Mechanical Data:

• Life Cycles: 1 X 10⁷

• Key Type Rubber membrane (non-tactile)

• Operating Force: 0.539N{55gf}

• Color: Dark gray

• Number of Keys: 18

Electrical Data:

• Power Supply: 5 volts USB or PS/2 bus powered (less than 20mA)

• Key Roll-Over: 2-key

Dimensions: Length x Width x Height 12.5cm x 9.5cm x 2.5cm (5" x 3.75" x 1")

Environmental:

• Operating Temperature 5 to 50 degrees C (41 to 122 degrees F)

• Operating Humidity 10% to 80% non-condensing

• FCC Rating Class B Device

Weight:

• Keypad 0.16kg (0.35lbs)

• Single Keypad Ship Weight 0.45kg (1.0lbs)

Interface:

• Type USB 1.1 & 2.0 compatible (HID Human Interface)

• IBM PS/2 standard keyboard

• Cable Length 3ft (1m)

• Connection (USB standard Type A) & (PS/2 6-pin Mini-DIN)

Optional protective covers are available.