Introduction

The ACK-540ALU+RF is a wireless mini keyboard in an exclusive design promising high quality due to the brushed, full aluminum body.
It has a far-ranging and reliable radio-frequency transmission at 2.4 GHz up to approx. 5 m away from the PC. A new radio-frequency technology simplifies the connection process via one way synchronisation. To synchronise the keyboard with the RF-receiver only the button on the bottom of the keyboard needs to be pushed.
Because of the used X-Type membrane technology, the keystroke is silent but still tactile.
This keyboard with it‘s integrated Smart-Touchpad and the extremely fl at construction with built-in hand cushion as well as tilt feet for the adjustement of the tilt angle is ideal for Digital Living Rooms (HTPC) as well as for training, conference and presentation facilities with high-end requirements.

Keyboard

Device interface

RF Wireless

Keyboard language

English

Pointing device

Touchpad + mouse buttons

Keyboard form factor

Mini

Numeric keypad

N

Keyboard number of keys

89

Keyboard keys operating life

5 million characters

Connectivity technology

Wireless

Purpose

Universal

Fingerprint reader

N

Actuation force

55 g

Frequency band

2.4 - 2.483 GHz

Design

Backlight

N

Keyboard style

Straight

Wrist rest

Y

Product colour

Black

Features

Wireless range

5 m

Power

Power source type

Battery

Power consumption

40 mA

Battery type

AAA

Number of batteries supported

2

Mouse

Mouse included

N

System requirements

Windows operating systems supported

Windows 2000,Windows 98SE,Windows ME,Windows Vista Business,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64

Operational conditions

Operating temperature (T-T)

-5 - 40 °C

Storage temperature (T-T)

-20 - 65 °C

Operating relative humidity (H-H)

10 - 85%

Storage relative humidity (H-H)

10 - 85%

Weight & dimensions

Keyboard dimensions (WxDxH)

317 x 231 x 26 mm

Keyboard weight

1.02 kg

Packaging data

Receiver included

Y

Wireless receiver interface

USB

Receiver dimensions (WxDxH)

63 x 23 x 11.5 mm

Receiver weight

9 g

Batteries included

Y

User guide

Y

Package width

361 mm

Package depth

288 mm

Package height

41 mm

Package weight

1.28 kg