please rate following technical topics?
1.waireble computer
2.e-commerce
3.LED(Light emmiting diode)
4.Red Tacton
5.EFI(Extensible firmware inter face)
6.biometrics
7.blue ray disk
8.soft computing
9.night vision
10.digital pen
is that a question or a statement?
1. 0
2. 10*10^10
3. 4
4. n/a
5. 3.5
6. 2.0
7. FF
8. 10001
9. 42
10. awesome
Programmable Message Digital Pen
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SILVER UNIVERSAL ELECTRIC PEN STYLE TURBO TIMER AUTO DIGITAL LED COLOR DISPLAY $24.99 |
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1.3MP Newest USB digital USB Portable Pen Microscope Camera Otoscope 200X LED ek $31.15 |
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UNIVERSAL PEN STYLE PROGRAMMABLE LED COLOR DIGITAL DISPLAY PSI TURBO TIMER BLACK $30.98 |
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Focusable 200X Digital USB Pen Microscope Camera Otoscope LED ek $31.15 |
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BLACK UNIVERSAL ELECTRIC PEN STYLE TURBO TIMER AUTO DIGITAL LED COLOR DISPLAY $24.99 |
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HQ DMM Pen Type LED Display Digital Auto-Ranging Multimeter Meter MS8211 $45.98 |
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UNIVERSAL PEN STYLE PROGRAMMABLE LED COLOR DIGITAL DISPLAY TURBO TIMER SILVER $30.98 |
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AUTO TIMER TURBO/NA PEN SILVER LED COLOR DISPLAY UNIVERSAL ELECTRONIC DIGITAL $30.99 |
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AUTO TIMER TURBO/NA PEN BLACK LED COLOR DISPLAY UNIVERSAL ELECTRONIC DIGITAL $30.99 |
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Glowing LED Digital Pig Propitious Alarm Clock Color Changing With Pen Storage $6.85 |
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BLACK UNIVERSAL ELECTRIC PEN STYLE TURBO TIMER AUTO DIGITAL LED COLOR DISPLAY $26.00 |
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SILVER UNIVERSAL ELECTRIC PEN STYLE TURBO TIMER AUTO DIGITAL LED COLOR DISPLAY $26.00 |
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7mm Diameter LED USB Digital Pen Endoscope Microscope $45.95 |
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USB Power Mini Fish Tank Aquarium LED Light Lamp Pen Holder Digital Alarm Clock $32.50 |
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Vivitar Digital LED Macro Light Ring for Olympus E620 E520 E420 Pen EPL1 EPL2 $69.99 |
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BLACK JDM PEN STYLE AUTO DIGITAL TURBO/NA TIMER WITH LED DISPLAY $34.50 |
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SILVER JDM PEN STYLE AUTO DIGITAL TURBO/NA TIMER WITH LED DISPLAY $34.50 |
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Glowing LED Digital Propitious Pig Alarm Clock Color Changing With Pen Storage $5.87 |
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Color Changing Glowing LED Digital Pig Propitious Alarm Clock With Pen Storage $6.85 |
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Digital LED Pen Holder Desktop Tempreture Alarm Clock $15.29 |
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USB 2MP 200X LED Pen Digital Microscope Endoscope Otoscope + Accessories TE09 $31.98 |
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USB 2MP 200X LED Pen Digital Microscope Endoscope Otoscope + Accessories TE09 $31.98 |
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Pen D1 Spec Auto Baby Turbo Timer Control Black NA Red Digital LED JDM Jetta $32.99 |
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Pen D1 Spec Auto Baby Turbo Timer Control Tan NA Red Digital LED JDM Jetta Mini $32.99 |
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Glowing Color Changing LED Digital Pig Propitious Alarm Clock With Pen Storage $6.85 |
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Color Changing Glowing LED Digital Propitious Pig Alarm Clock With Pen Storage $6.85 |
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Mini Portable USB LED Digital 1X-500X Microscope Endoscope Camera Pen B008 $75.95 |
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Color Changing LED Digital Pig Propitious Glowing Alarm Clock With Pen Storage $6.85 |
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Mini Portable USB LED Digital 1X-500X Microscope Endoscope Camera Pen B008 $69.95 |
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Mini USB LED Digital 500X Microscope Endoscope Pen B008 + Adjustable Stander $75.95 |
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Portable USB LED Digital 500X 5.0M Microscope Endoscope Camera Pen $104.95 |
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Mini Portable USB LED Digital 500X Microscope Endoscope Otoscope Camera Pen $71.17 |
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USB 2MP 200X LED Pen Digital Microscope Endoscope Otoscope + Accessories TE09 $31.98 |
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NEW Digital LED Calendar desktop Clock pen pencil holder $7.98 |
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Digital LED Calendar desktop Clock pen pencil holder $8.99 |
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Mini Universal LED Pen Auto Digital Auto Timer Turbo Timer Controller Gun Metal $32.99 |
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Mini Universal LED Pen Auto Digital Auto Timer Turbo Timer Controller Black JDM $32.99 |
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Digital LED Calendar desktop Clock pen pencil holder penholder $8.99 |
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Digital LED Calendar desktop Clock pen pencil holder thermometer week month show $9.24 |
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USB 2MP 200X LED Pen Digital Microscope Endoscope Otoscope + Accessories TE09 $31.98 |
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Infrared Thermometer & LED Pen – Sper Scientific (Model 800100) $44.25 One end of this attractive metal pen features a super bright white LED. A standard AAA provides 6 hours of continuous illumination. The other end contains a non-contact Infrared thermometer. Press the button to scan temperature and release to hold. The IR thermometer has a response time of 1 second and is protected by a lens cap when not in use. Two button cell batteries provide 35 hours of contin… |
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Infrared Thermometer / LED Pen by Sper Scientific $44.25 One end of this attractive metal pen features a super bright white LED. A standard AAA provides 6 hours of continuous illumination. The other end contains a non-contact Infrared thermometer. Press the button to scan temperature and release to hold. The IR thermometer has a response time of 1 second and is protected by a lens cap when not in use. Two button cell batteries provide 35 hours of contin… |
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Pen Style Pocket Immersion Thermometer & LED Light $46.00 Always on hand for temperature measurement The sturdy stainless steel pen safely contains a thermistor penetration probe and keeps it handy for fast, accurate, temperature measurements. Results are easy to read on the backlit LCD. The other end of the pen serves as an LED inspection light. 3 button cell batteries are included and provide approximately 6 months of use. Dimensions: ?” x 5½” (16.5 … |
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Wonderful Gift Manicure Pedicure Electric Nail Care Drill File Professional Salon Machine Beaty Treatment Pen Kit DIY The latest Ultra-thin Electric Nail Drill Machine adopts micro-computer self-controlled technology to control the clockwise and anti-clockwise rotation, rotation speed, on and off and other functions. Whether acrylic, glass, or silk wrap artificial nails are being applied, this nail drill can get the job done in much less time and in a much more efficient manner. Suitable for pedicure and manicure… |