BTC-8190 released in 2020 year and in 2024 have good characteristics (better 52% of all keyboards). The main advantages of this model are: Price-quality ratio: 74.5.
Price-quality ratio The sum of all the advantages of the device divided by its price. The higher the%, the better the quality per unit price in comparison with all analogues. |
74.5 % |
Width |
477 mm |
Height |
39 mm |
Depth |
238 mm |
Weight |
1300 g |
Connection interface |
PS/2 |
Headphone and microphone jacks |
Stand for hands |
Digital block |
Total number of keys |
136 |
Additional keys |
32 |
Silent keys |