K44 CW Keyboard, electronic Morse keyer and decoder, with keyboard

Description

Professionally built, gently used, from non-smoking environment.
"K1EL Systems LLC
The K44 is the Swiss Army knife of CW keyers. A CW keyboard interface, CW reader, iambic paddle keyer, backlit LCD display, and optically isolated keying outputs are all presented in one compact box. In addition, the K44 will operate many different modes including QRSS, HSCW, and conventional CW up to 140 WPM. A power source from 9 to 13.8 VDC is required, the K44 has a 2.1mm power jack with center plus. Please review thecable recommendations linkfor K44 cabling info. The on board CW reader accepts audio from a receiver, then filters, demodulates, and decodes CW characters which are then displayed on the LCD. An LED array is used to tune in CW stations quickly and accurately. The K44 CWR is a new design featuring much improved copy and faster reader lock than the original K42 CWR. K44 Features
IBM PS/2 Keyboard
I/F  5 - 120 WPM
CW Transmit Adjustable sidetone frequency
Iambic keyer w/autospace Farnsworth spacing Adjustable weighting Keying Compensation
First dit/dah compensation
Optically Isolated HV Outputs
Adjustable PTT delay
2048 byte message memory
12 memory slots Messages can be chained, called, or repeated Programmable beacon delay
K1EL CW command language 200 character type ahead HSCW and QRSS Tx support
Serial number generator
Keyboard key paddle
Custom Prosigns
European character and keyboard support RFI filtering on interconnect leads 16 character by 2 line LCD Rotary Encoder speed control Meets FCC and CE emissions requirements Dimensions: 4" W by 3.25" D by 1.75" H CW
Reader Specifications
Automatic and fast speed locking
Decode from 10 WPM to 40+ WPM 6 Pole Bandpass AF filter Ability to lock transmit speed to receive speed Fixed lock frequency at 725 Hz Adjustable inter-letter spacing Adjustable Gain and Noise Filtering 5 element LED tuning display"