| 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 |
MSI Modern 15 F1MG-838 15.6" FHD Laptop Platinum Gray ( Core 5 120U, 16GB, 512GB SSD, Intel, W11, H&S ) 
Acer Swift Lite 14 SFL14-54M-50PG 14" WUXGA Laptop ( CU5-115U, 16GB, 512GB SSD, Intel, W11, HS+M365 ) 
MSI Sword 16 HX B14VEKG-621 16'' FHD+ 144Hz Gaming Laptop ( i5-14450HX, 16GB D5, 512GB SSD, RTX4050 6GB, W11 ) 
Acer Swift Go 14 AI SFG14-01-X49U 14.5" WUXGA Laptop ( Snapdragon X Plus, 16GB, 1TB SSD, Qualcomm, W11, HS+M365 ) 
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 
MSI Summit 13 AI+ Evo A2VMTG-022 13.3" FHD+ Laptop Black ( CU7 258V, 32GB, 1TB SSD, Intel, W11, HS ) 
Acer Aspire Lite 16 AL16-52P-59PP 16" WUXGA Laptop Steel Grey ( i5-1334U, 16GB, 512GB SSD, Intel, W11, HS+M365 ) 
Acer Predator Helios Neo 16S AI PHN16S-71-907F 16" WQXGA Gaming Laptop (CU9-275HX, 32GB, 1TB SSD, RTX5070Ti 12GB, W11, HS+M365) 
Acer Swift GO 14 SFG14-73T-98EX 14" WUXGA Touch Screen Laptop Pure Silver ( CU9-185H, 32GB, 1TB, Intel Arc, W11, HS ) 
