Technical data(Scanner):
AC power: Autoswitching 100V 240V 50/60Hz 
Power Supply: ±15VDC @1A each,
Input: Analog ±5V,
Mirror Aperture: 7mm*12mm*0.8mm,
Mirror coating: High quality dielectric film,
Reflectivity: >99.3% @45°incidence(400nm-700nm),
Speed: 25Kpps@±20°(ILDA30K Test Frame)
Deflection angle: max 70° optical (factory calibration @±25°)

What is included (all as-shown in the picture)

1). 1 drivers ( X and Y)
2). two galvo engines ( X and Y )
3). two cables from the drivers to the galvo engines
4). two signal cables input
5). one power supplier ( PSU )
6). one cable from the PSU to the drivers