Features:

* CW speed adjustable from 1 to 999 WPM
* Programming and interfacing via USB port ("Command Line Interface")
* PS2 keyboard interface for CW keyboard operation, no computer required
* PTT output with configurable lead, tail and hang times
* 3 memories with macros
* Serial number
* CW keyboard (via a terminal server program such as Putty or Arduino serial program)
* Speed ​​potentiometer (speed can also be adjusted by command)
* QRSS and HSCW
* Beacon/Fox Mode
* iambic A and B
* Direct key mode
* Ultimate Mode
* Error mode
* Reversing the lever
* Hellschreiber mode (keyboard send, memory macro, beacon)
* Farnsworth Timekeeping
* Adjustable frequency sidetone
* Sidetone disabled
* Use the lever to change the command mode of settings, program memory, etc.
* Keying compensation
* Dah to Dit ratio adjustment
* Weighted
* Call sign reception practice
* send practice
* Memory stacking
* Logging and contest programming interface Klewinkki via 1.0 and 2.0 interface protocol emulation
* "Operator watchdog dead"
* Auto space
* Word space adjustment
* Preconfigured and custom ProSign
* Non-volatile storage of most settings
* Modular code design, allowing selection of features and easy code modification
Weight: 72 grams (without data cable)

 
Package include：
1pc x Open CW keyer MK2 KIT with aluminum case USB port

 

 

Tips:
The colors may have different as the difference display, please understand.
Please check which Length and the quantity you need.
 

 

 

 
Note:
We will reply your message or e-mail within 48 hours . Customers satisfaction is very important to us!
Please email or ebay message us before leaving any Negative and Neutral feedback or open any dispute on paypal.
Please give us the opportunity to resolve any problem.We understand the concernsand frustrations you might have,and will try our best to resolve the issues.
 

 
Shipping ：
Item will be shipped out within 48 hours upon receipt of your full payment.
Please make sure your address in paypal is correct. If you want to change the address, please give us ebay message right away you make the payment.
Items are shipped from China or HongKong using Airmail, reach most of the countries within 10 to 20 business days.
Delivery time depends on destination and other factors, it may takes up to 25 business days.Other countries or remote area may take longer.
Please E-mail or eBay message us if the items did not deliveried within 31 days.And we can give you a satisfactory solution.
However, it may delay due to industrial strike action, severe weather, custom reasons or peak seasons, such as Christmas/New Year Holidays.
 
 
Returns：
If this item is defective upon receipt, customer has up to 30 days from date of receipt for exchange of a new one.
But buyers should be pay for the shipping charge for returning.
We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately.
Please give us the opportunity to resolve any problem. Thanks