| MB 39D Screen Display | |
| Frequency | 433.92MHz |
| power supply | DC59V/2A |
| humidity | 10 – 80 % |
| temperature | 0 – 45 ˚ |
| Dimension | 32cmx16cmx4cm |
| MB 39K Keyboard | |
| Frequency | 433.92MHz |
| cALLING mODE | Button |
| Voltage | DC5V-9V |
| Range | 200 m |
| Dimension | 10cmx14cm |
Apple MacBook Air 13.6'' Laptop ( Apple M4 chip, 16GB, 256GB, MacOS ) MC6T4ZP, MW0W3ZP, MW0Y3ZP, MW123ZP 
Asus TUF A16 FA608P-MRV047W 16" FHD+ 165Hz Gaming Laptop ( R9-8940HX, 16GB, 1TB SSD, RTX5060 8GB, W11 ) 
Apple MacBook Air 15.3'' Laptop ( Apple M4 chip, 24GB, 512GB, MacOS ) MC7D4ZP, MC6J4ZP, MC6K4ZP, MC6L4ZP 
Apple MacBook Air 13.6'' Laptop ( Apple M2 chip, 16GB, 256GB, MacOS ) MC7X4ZP, MC7W4ZP, MC7U4ZP, MC7V4ZP 
Asus TUF A16 FA607N-UGRL068W 16" FHD+ 144Hz Gaming Laptop ( R7-7445HS, 16GB, 512GB SSD, RTX4050 6GB, W11 ) 
