Adesso MKB-135B Quick Start Manual Download Page 1

Quick

Guide

Full Size Mechanical Keyboard

English

Model: MKB-135B

2.

3. Turn ON your computer and your operating system will detect the  
     device automatically. This device is plug and play, no driver  required.

www.adesso.com

INTRODUCTION

The mechanical switches provide a tactile sound feedback, making typing an 
enjoyable experience. Once users begin typing, the tactile sound click creates 
a positive response, making typing accurate and efficient.  The tiny snap 
users feel through their fingertips and the click sound heard confirms each 
keystroke. The integrated hi-speed USB 2.0 hub and audio/microphone jack 
clear up desk space, and are ideal for USB mobile devices, headsets or 
microphones.  This keyboard is ideal for gamers, professionals and personal 
use.

FEATURES

•   Windows 104 keys layout 
•  Lifecycle of 20 million mechanical keystrokes
•  Integrated with two USB 2.0 hubs and audio/microphone jack
• Connection: 

USB 

port 

•  Storage temperature: -4°F to 140°F
•  Operating temperature: 32°F to 122°F
•  Dimensions: 18.25" x 6.0" x 1.25" 
•  Weight: 2.8 lbs.
• Cable 

length: 

feet

•  Approvals: FCC, CE and ROHS

REQUIREMENTS

•  Hardware: IBM, Pentium II class compatible or higher
•  Operating system: Windows 7, Vista, XP and below
• Available 

USB 

port

INSTALLATION

1. Make sure that your computer is turned OFF before installing this
    keyboard. Your wired keyboard requires a  USB port.

LIMITED WARRANTY

ADESSO provides one year limited warranty for the quality of all its products in materials 
and workmanship.

During this period, ADESSO will repair or replace all merchandise, which proved to be 
defective. However, ADESSO will not warranty any product which has been subjected to 
improper freight Handling, shipping abuse, neglect or unauthorized repair or installation. 
The warranty also will not cover products installed with Non-ADESSO components and 
product with broken sealed and assembly trace. After replacement of RMA, ADESSO 
reserves the right to request the total cost of the replacement products with broken seals 
or assembly trace.

If you discover a defect, Adesso will, at its option, repair or replace the product at no 
charge to you, provided you return it during the warranty period with transportation 
charges pre-paid to Adesso. You must contact Adesso at [email protected] for a 
Return Merchandise Authorization number (RMA) prior to returning any product.  For 
each product returned for warranty service, please include your name, shipping address 
(no P.O. Box), telephone number, copy of the bill of sale as proof of purchase and have 
the package clearly marked with your RMA number. 

SUPPORT

We have listed most of our FAQ’s (Frequently Asked Questions) at: 

http://www.adesso.com/faqs.asp.

Please visit our FAQ Service & Support pages before 

you contact our E-mail or Telephone Support. 

Email Support:

 If our FAQ’s do not help you resolve your issues, please email 

[email protected] 

Telephone Support:

Toll Free: (800) 795-6788
9:00AM to 5:00PM PST Monday - Friday

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MKB-135B V1.1 122509

Power OFF

Power ON

USB Port

USING THE USB 2.0 HUB
AND AUDIO/MICROPHONE JACK

1. Attach your USB device into USB 2.0 port hub of your keyboard.
2. Attach audio/microphone device into jack
3. Your Windows system will detect the device and it is ready to use

Web Camera

Mouse

Speakers

Tablet

Keyboard

Headset

Card Reader

NOTE:

The integrated hi-speed USB 2.0 hub provides a 480 Mbps data transfer 
rate and 500mA power current, ideal for USB mobile devices, such as a 
mouse, trackball, joystick, flash drive, digital camera, iPod, iPhone, MP3 
Player and more. 

Integrated USB hubs and

audio/microphone jack

The integrated audio and microphone jack gives connvenience in using the 
headset or microphone device, it clears up valuable desk space.

Headphone

WARNING:

Long-term repetitive use of any keyboard could cause injury to user.  
Adesso recommends users avoid excessive use of this or any keyboard.

a. Plug the Keyboard PS/2 cable into a PS/2 port on your computer. 
     You can use a PS/2 to USB adapter if the PS/2 port is not 
    available.

b. Plug the USB extension cable into 
    a USB port on your computer 

c. Plug the mic cable into mic  
    port on your computer

d. Plug the audio cable into a audio 
    port on your computer

EXT

 V1.1 122509

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