Technique Requirements:
System request: Windows95/98/2000/MEXP/Vista;
Presses a key the traveling schedule: 3.8±0.3 mm;
Precompression altitude: 0.2±0.1 mm;
Presses a key the life: Above 8,000,000 times;
Authentication proxy: CE, FCC

Product Features:
The keycap increases anti-strokes against bollard, durable;
Top head bright surface processing, upscale fashion;
The base has the freeing port, has the waterproof function;
Big keycap, atmospheric contour;
High traveling schedule, fine elastic curve;
Under the space bar Canada has the spring, the extension life, strengthens feel;
Supports vista operating system