Led to indicate power availability.Usb power cable for using usb power
Application : home use or office use automatic pencil sharpener.
As the design is fashion and compact, you can put it on the desk or any other small space. Usb powered is convenience for you without changing batteries all the time.
Otherwise, no any additional software/driver needed for user friendly.
System: usb1.1 or 2.0 port, mac os 9/macos x/win98se/me/2000/xp
Features: usb auto pencil sharpener with flashing led that confirms your pencil is actually being sharpened.
Specification: weight: 230g, dimension: 10*10*10 cm
Green laser pointer with 5 heads in 1
Glp0001 green laser pointer with 5 heads in 1
Specification
Battery:2pcs*"aaa"
Laser type:visible laser diode
Wave length :532nm
Output power:5mw, 10mw, 20mw
Deam distance :1500-5000meter
Body size:160mm(l) x 14mm(dia)
Body material: brass
Shell color: black, silver, black&white
Docket books
Carbonless paper with many colour
Duplicate sheet 50sets 100pages
Insert cover
Binding type:with two staples at head of book.
Size:100mm*210mm
Stcr 2115 staples
1) specially engineered to stapler up to 50% more paper volume
2) point: chisel point
3) crown: powercrown 7/16fª
4) 210 pcs/strip or 105 pcs/strip
5) materials: galvanized steel wire
Undulated staples
1) greater gripping strength with unique ripple design
2) a staple with an offset crown for improved holding power minimizes the risk of tearing when stapling very thin materials.
3) materials: galvanized steel wire
Led logo projector
Features:
1) Cool brushed metal spotlight key chain that emits bright beam of light for us
to see logo, image or time
2) Perfect promotional item
3) Best gift / toy
4) Logo print available
Main performance indexes and technical requirements
1software basic functions:
(1) coordinate system: absolute coordinate, incremental coordinate (relative coordinate)
(2) functions of coordinate transforming, zooming in and zooming out, rotating and tracking display in real time
(3) functions of interpolation of straight line and circular arc
(4) function of taper processing
(5) function of processing different top and bottom shape
(6) functions of short circuit and wire-break handling
(7) functions of memorizing when power was cut and auto-stop after processing
(8) functions of auto-edge position and auto-centering
(9) function of auto-adding transitional arc (arbitrary angle)
(10)function of processing backward
(11) functions of menu technology and auto-programming
(12) data transmission.
2. Cnc system configuration and technical performances:
Cnc hardware:
(a) homemade pc: upwards p2
(b) 128mb ram
(c) 20gb hard disk
(d) 1.44 diskette drive
(e) 15fssvga color display
(f) rs 232 interface and mouse
++2·¼cnc software and operating platform:
(a) cnc software comprises the automatic programming system
(b) the operating platform is dos 6.22.
++3·¼cnc system technical performance:
(a) cnc 4 axes control
(b) taper processing (different shape processing)
++4·¼cnc system working environment:
(a) temperature: 540f¦
(b) relative humidity: 40%80%
Ad. Pen
There is a window in the pen itself, and six bars of information can be contained, thus each time the pen is handled, a piece of information will be shown.
Plastic globes
Plastic globe series :offering a standard world map, where you can see seven continents &four oceans of the world, boundaries & territories of different countries through out the world , and important urban names in english. It has a combination of practical knowledge and fun, and stimulates learners' interest by visual aid.