CW speed adjustable from 1 to 999 WPMProgramming and interfacing via USB port (" line interface")USB Keyboard Interface for CW keyboard operation without a computerLogging and Contest Program Interfacing via K1EL Winkey 1.0 and 2.0 interface protocol emulationPTT outputs with configurable lead, tail, and times1602 LCD Display3 memories with macrosSerial numbersCW keyboard (via a terminal server program like Putty or the Serial program)Speed potentiometer (optional - speed also adjustable with commands)QRSS and HSCWBeacon / Fox modeIambic A and BStraight key supportUltimatic modeBug modeCMOS Super Keyer Iambic B TimingPaddle reverseHellschreiber mode (keyboard sending, memory macro, beacon)Farnsworth TimingAdjustable frequency sidetoneSidetone disable / sidetone high/low output for keying outboard audio oscillator mode for using the paddle to change settings, program memories, etc.Keying CompensationDah to Dit Ratio adjustmentWeightingCallsign receive practiceSend practiceMemory stacking"Dead Operator Watchdog"AutospaceWordspace AdjustmentPre-configured and Custom ProsignsNon-volatile storage of most settingsModular code design allowing selection of features and easy code modificationNon-English Character SupportCW Receive Decoder Encoder Speed ControlSleep ModeUSB Mouse SupportAlphabet Sending PracticeQLF / "Messy" Straight Key EmulationWeb Interface (UNDER DEVELOPMENT)Colour:WhiteMaterial:MetalPackage Contents:1 x for K3NG CW KeyerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.