Features: 1. Voice memory: 5 memory channels (numbers 1-5) buttons In the case of voice memory, up to 20 seconds of audio can be stored on each channel. "Message Memory" and "Text Memory" can be used for contest memory keys. Each "message memory" channel can hold a CW message of 50 characters, using Paris standard character and word lengths. Each "text memory" channel can hold up to 50 characters. 2. Cursor buttons - the cursor can be moved in two different directions (right/left). Typically, these buttons are used to adjust the VFO frequency. the button to change the frequency in the same increments as the Mic Up/DWN switch. the button to change the frequency in 100kHz steps 3. P/B button - When entering continuous text, you can insert a space with the cursor blinking. button - this button to store voice memory or race key memory. DEC Button - When using the Sequential Race Numbering ability of the race key, pressing this button decrements (decrements) the current race number by one digit (. goes from #198 to #197, etc.) Parameter: Color: Black Material: Plastic Size: 60 x 45 x 8mm (excluding protrusions) Jack: 3.5mm audio jack Applicable models: FTDX-9000, FTDX-5000, FT-950, FT-450, FT-891, FT-991, etc. Package Contents: 1 x keyboard Only 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.