无线Trackball老鼠遥控+USB Pres Wireless Trackball Mouse Remote Control + USB Presenter 1. Easily control the pace of your presentation Advanced radio frequency(RF) technology that
激光笔遥控 Laser Pointer with remote control 1,technology:Remote control: radiofrequency technology: 315M/433.92Hz 2,Computer interface: USB interface, plug and
小型激光staage灯光 mini laser staage lighting 433.92Hz/315Hz Remote distance no less than 20M. Battery:1 x ALKALINE 23A 12V Page down and page up function. Black, silve
激光笔 Laser Pens switch on and swith off function Remote distance no less than 20M. Battery:1 x ALKALINE 23A 12V Page down and page up function. Black, sil
笔和激光 pen with laser Remote distance no less than 20M. Battery: 1x AAA Page down and page up function. Black, silver, blue, red for your choice. The surfac
便携式无线激光点 Wireless Portable Laser Pointers Remote distance no less than 20M. Battery: 1x AAA Page down and page up function. Black, silver, blue, red for your
无线激光笔 wireless laser pen Red Laser Pointer Pen With Laser Key, FN switch key, BLACK SCREEN Key Battery:1 x AAA Page down and page up function. Black, silve
无线电演讲人 wireless presenter 1,technology:Remote control: radiofrequency technology: 315M/433.92Hz 2,Computer interface: USB interface, plug and play, no drive
球的激光笔 ball pen laser433.92Hz/315Hz Remote distance no less than 20M. Battery:1 x ALKALINE 23A 12V Page down and page up function. Black, silver, blue, red
Longwin视听介绍 Longwin visual presenter features: Digital Photo Frame(Our patent technology, which is not only practical but also suitable to tender) Function intro
视听介绍 Longwin wisual presenters adopt brand-new digital processing technology to provide high resolution,sharper and stable images for miscellaneous boject
多媒体中央控制系统 MCS not only has small size with elaborate and compact appearance,but also has unique stability and compatibility.It owns all advantages of prevailed
视听介绍 Digital Photo Frame(Our patent technology, which is not only practical but also suitable to tender) Function introduce: A :Real-tiem storage -By buil
Longwin Visualizer Longwin wisual presenters adopt brand-new digital processing technology to provide high resolution,sharper and stable images for miscellaneous boject
82"电磁互动书写板
领导的投影机 LED PROJECTOR Product model UC35A LampLED Imaging Unit LCD Nominal brightness 1200 Lumen MAX resolution640x480,800x600 Support resolution 1024x768 Co
海洋放映机 ocean projector QTY: 10PCS/CNT MEAS:66*28*19 CM N.W/G.W: 5.0/5.5KG ocean projector , overhead projector ,home appliance
激光笔5滚动首长(2101) Copper material barrel (available) High quality key-chain Long time service battery Copper laser module (available) Thick gift box packin
掌上电脑。激光的。导致4，1个笔 Copper material Class 1 laser <5nw High brightness LED 12000MCD Any logo printing or engrave is available Tin gift box packin
激光笔 Aluminium barrel Metal laser module Good quality laser IC, <5 nw or <3nw New transparent plastic box in colorful paper gift box. Mercury fr
金属生产总值 metal product <1>Nontoxic <2>High quality <3>Reasonable price <4>Small order available <5>OEM service is welcome <
投影仪山
时间到学校，获得主计长的业务趋势调查-116A BTS-116A Network Time Attendance and Access Controller Feature: 1.8pcs can be connected on computer to built into a network access control system . w
灯放映机(UHP250W)适合Sayno价-PLC- 1.Supply Projector Lamp UHP250W (original lamp&bare lamp)ForSANYOPLC-XF45(China supplier in low price) 2.Good quality and best price 3.small orde
维修用品包的HP4350 Maintenance Kits of HP4350 1.Brand name:HP 2.Model number:Maintenance Kits of HP4350 3.Place of origin:Singapore We have abundant stock,reasonable pr
《Fuser的HP4250 The Fuser of HP4250 1.Brand name:HP 2.Model number:fuser of HP4250 3.Place of origin:Singapore We have abundant stock,reasonable price,high quality p
维护包HP4015 The Maintenance Kits for HP4015 1.Brand name:HP 2.Model namber:The Maintenance Kits for HP4015 3.Place of origin:Singapore We have abundant stock,rea
油脂的警察-930(Molykote) grease of PD-930(Molykote) 1.High quality 2.Low price 3.Good service Attentions 1) Prevent water and impurities during storage and transportation.
小型便携式导致投影仪 3.2inch lcd projector Native 640*480, support 800*600 brightness: 1300ansi lumen contrast ratio:600:1 LED lamp: 30W , 20000hours-50000hours HDMI/AV/T
领导机驱动的投影机（便携式)高清多媒体的领导-2 Projector system 3.2inch lcd projector resolutionNative 640*480, support 800*600,max support 1080i brigness 1300 lumens Image reverseUp/donw Projecti
领导小型投影仪 Projector system 3.2inch lcd projector Video system All world system resolution Native 640*480, support 800*600 OSD menu Chinese,English8 kind of lan
家庭影院HD198-1 LCD technology 5inch single LCD Resolution(native) 800*600 ,support 720p,1080i, 1080p Brightness (Peak Lumen) 1800 Image Reverse yes Build-in Speaker
高清多媒体1080i投影仪--HD66黑 --HDMI home projector --LCD technology:5"LCD --Resolution:640*480support720p,1080i --Brightness(peak):1800lumens Build-in speaker:yes --Build
新设计的DVD放映机--PSD188 DVD projector LCD technology:5LCD Resolution:800*600 support720p,1080p Brightness(peak):1500lumens Build-in speaker:yes Build-in TV Tuner: yes Contra
领导的投影机 Projector system:3.2inch lcd projector resolution:Native 640*480, support 800*600 brigness:1300 lumens Image reverse:Up/donw Projection method:Front
高清多媒体的家庭影院放映机 HDMI projector in lower cost( lcd projector support 1080i) Projector system: TFT LCD (5-inch LCD) Projector mode: front/ back/suspend Projector lens:
电视台投影仪(液晶投影机、录像放映机，回家 TV Projector ( lcd projector,video projector, home cinema projector
V188(高清多媒体）的液晶投影机
DVB-T的家庭影院放映机
液晶投影机为hometheater HD ready projector LCD technology: 5 inch single LCD Resolution : 800*600/support 720p 1080i 1080p Brightness(peak lumen):1500lumens Image Reverse:ye
家庭影院放映机HD399 HD ready projector LCD technology: 5 inch single LCD Resolution : 800*600/support 720p 1080i 1080p Brightness(peak lumen):1500lumens Image Reverse:ye
非常高质量的视频投影仪
较低的成本beamer对家庭影院--v130 Lower cost beamer specification as following : Projector system: TFT LCD (3.5" LCD)Projector mode: front/suspendProjector lens: manual focusingR
家庭影院放映机HD66 HD ready projector LCD technology: 5 inch single LCD Resolution : 1080i/720p/576p/480p/576i/480i Brightness(peak lumen):1500lumens Image Reverse:yes
高清多媒体录像的液晶投影机-v188-黑色的 1)5inch LCD panel 2) native resolution : 800*600 3)HDMI port ,support 720p,1080i 4) beauty desig
低价格的V100放映机 low price projector Display technology: 7-inch polysilicone TFT LCD Native resolution: 800 x 480 Pixel resolution: SVGA (800 x 600) Supports XGA (
液晶投影机V130(最便宜) Lower cost beamer home theater projector specification as following : Projector system: TFT LCD (3.5" LCD)Projector mode: front/suspendProjector
一液晶投影机 Product name : All -in -one lcd projector Projector system: TFT LCD (5-inch LCD) Projector mode: front/ back/suspend Projector lens: manual focusing
高清tripod检查家庭影院或会议使用 1) tripod screen 2) 80inch -- 100inch 3) 4:3 or 1:1 format 4) high gain screen material 5) hard carton packin
手册的屏幕上放映机 These are glass beaded screens and manual wall screens. You can choose the size from 60 - 200". Features: 1) Manual screen 2) Wall screen 3) Siz
