I’ve got one of these machines. I’ll report more later after I’ve tested it more.

1
Effective working travel:
200(X)mm*300(Y)mm*50(Z)mm
2
Shape dimension:
550×400*350mm
3
Max.workpiece dimension:
200mm*300mm＜65mm
4
Work table dimension:
200mm*300mm*15mm
5
Carving deepth:
55mm
6
Frame materials:
aluminum alloy 6063 and 6061
7
Driving units X axis:
1204 trapezoidal screws
8
Driving units Y axis:
1204 trapezoidal screws
9
Driving units Z axis:
1204 trapezoidal screws
10
Sliding units X axis: Dia.
13mm chrome plate shafts
11
Sliding units Yaxis: Dia.
16mm chrome plate shafts
12
Sliding units Z axis: Dia.
12mm chrome plate shafts
13
Stepping motor type:
57 two-phase 1.45A-2A
14
Spindle motor:
200w dc motor，NEW
15
Principal axis collet:
ER11/3.175 mm
16
Spindle speed:
300 ~ 8000rpm/min (PWM stepless speed regulation)
17
Repeat accuracy:
0.05mm
18
Empty line speed:
0-2500mm/min (16 subdivided driving down)
19
Spindle precision:
radial beat acuities 0.03 mm
20
Control unit:
triaxial one-piece drive + ring variable power + PWM speed
21
Carving Instructions:
G code/TAB files/nc file/NCC files
22
Communication interface:
through parallel or USBconnection with computer
23
Software environment:
all
24
Carving speed:
0-2000mm/min (different materials differ)
25
Machine weight:
24KG
NO.
Control box parameters:
1
Operating Voltage:
AC110V or AC220V  50/60Hz
2
Control unit:
2.5A stepping motor driver plus adjustable spindle speed controller
3
Computer connection:
on board palrallel port, USB
4
Command code:
G code
5
Acceptable software:
only CNCUSB
6
Protection:
Emergency stop button