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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
For Your Every Summer RSVP, with Code: SUMMER15
Description
Opus Book Test English by Denis Marc ParetThis gem of technology, it's an INTELLIGENT MARKER that will allow you to perform miracles. Imagine the following: You are presenting two books to the public. A dictionary of more than 1100 pages (For each language, the number of pages may differ from country to country). A novel of about 300 pages. The viewer chooses a book. You ask him to open this book to any page and give you the page number. IT IS VERY IMPORTANT TO UNDERSTAND THAT THE SPECTATOR
This gem of technology, it's an INTELLIGENT MARKER that will allow you to perform miracles.Imagine the following:
You are presenting two books to the public.
- A dictionary of more than 1100 pages (For each language, the number of pages may differ from country to country).
- A novel of about 300 pages.
IT IS VERY IMPORTANT TO UNDERSTAND THAT THE SPECTATOR MAY BE OVER 30 METERS FROM YOU AND YOU NEVER HAVE THE BOOK BETWEEN YOUR HANDS.
The marker will immediately indicate the first word(s) of the page.
- You also announce a line number. This line number is indicated by the marker which also gives you the first word or words of this line. The lines are all different -- they have been inserted randomly.
- You can immediately announce the same things on the next page.
- You can go from page to page until the end of the book if you wish.
- Each time you will know what to answer.
- If he wants to trap you by giving you a non-existent number, you will know it.
- If he wants to trap you by giving you an empty page number, you'll know it.
- Indication of the marker: An LED light will come on to let you know that the marker is on.
- The choice of book 1: a red led will light up.
- Just by pressing a button, the choice of the book will change, and the blue LED will light up.
- You can skip pages simply with a button to go from 127 to 128 for example. When you are on a page, you can ask for a number between 1 and 10. If the spectator says, for example, 9, they advance 9 pages and you immediately have the same info.
If you want one or two books that belong to you, it will be possible with a supplement.
If you want to write the words yourself, there will be just a very minimal cost in this case.
You can choose to take our dictionary but change the book.
You can use this gimmick in close-up. Nobody will see anything.
- Neither the buttons nor the lights.
- It recharges in ink (ink provided).
- The battery recharges on PC or sector.
- The books are included.
- The marker is guaranteed, and will be exchanged with a new one.
- An online manual is provided.
- An explanatory video is provided (Vimeo link).
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Exactly what I needed
Color: Black, Size: 34"- 3 Panel, Color: Black, Size: 34"- 3 Panel
It was easy to put together even without a power drill. Completely opaque. Only a very small slit between poles. I plan to add black electrical tape, but that's because I don't want nosies peeking through to see my screen. The height is beautiful. I was afraid it wouldn't be as tall as I needed. But it is perfect.
I share a small office with a good buddy of mine. People passing by our door is distracting and invites them to speak to me. I needed something that would stop the former and prevent the latter, especially when I'm deep in concentration mode. The two panels are enough to block outsiders and the third panel I will employ when I can't even be disturbed by my officemate. It's the fastest and easiest signal not to disrupt me at all. 10/10
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Reviewed in the United States on August 3, 2025
★★★★★ 3
Packaging contents
Color: Grey, Size: 34"- 3 Panel
Item is as described however this one appeared to be open and some parts possibly used. Example pole packaging mislabeled one had the letter K as a part there is no letter K item in the instructions. Another pole part had a taped on letter A which is completely different from the others thus indicating that it was opened or substituted. Finally after the partition was completely put together one of the bottom screw connection anchors came out making the partition unable to stand. I'm going to have to rig something up in order to get the anchor connected to the bottom panel. In closure the partion could be very acceptable and do the job if it was new and parts labeled correctly. I have pictures of all parts and packaging errors. Would buy again if new. I'm going to pursue some kind of compensation.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Great product
Color: Grey, Size: 34"- 6 Panel
This room divider is great. It was easy to put together. I was worried about it standing up right and not falling over. It stays up perfectly and is very easy to move and adjust to the shape I want it. Also, from one of the videos I watched it looked like the fabric was puckered in the panels. That is not the case at all. The fabric fits tightly in each panel for a nice smooth look. I would definitely recommend this and would buy again if needed.
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Reviewed in the United States on March 3, 2025
★★★★★ 1
Awful.
Color: Black, Size: 22"- 4 Panel
Easiest one star review ever. I'm writing this with bloody fingers from assembling this. Multiple poles were bent, none of the pole connectors worked, the hex wrench broke in my hand, the screws didn't really go into the holes provided (I had to get a friend with a press drill to widen the holes to make it work), there are sharp edges on the poles where there is a seam, and doesn't look that great once assembled. Easy do not buy, the only reason I didn't return is because it would have been tough to disassemble the half I got through in the first 5 hours of building (mostly spent fixing the product delivered)
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Excellent prevention/cure for hangovers
Flavor Name: Original Variety
Love there. Taste is great. Bought these because my local grocery store was out of stock and didn’t want to pay $4 each at the gas station. Excellent prevention/cure for hangovers or general dehydration if in the heat excessively.
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Reviewed in the United States on October 20, 2025
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