Will this adapter connect a promethean board to a MacBook Air 2020?

I'm not sure, but as long as you have a Mini Display port it should work. these devices are pretty good.

I need something else to operate this divice?

No. Once you plug into a powered monitor and/or computer it will work just fine.

Is it compactable with lenovo thinkpad t590?

If you have a mini-DP port on your computer, then it will work.

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BENFEI Mini DisplayPort to VGA Adapter, Mini DP Display Port to VGA (Thunderbolt Compatible) Male to Female Adapter for ThinkPad SurfacePro PC

Product ID: 370201029

Details

Colour
Mini DP to VGA
Compatible devices
Apple devices
Connector type
Mini
Item dimensions L x W x H
10 x 10 x 10
Specific uses for product
Monitor Tv

⚡Thunderbolt compatible Mini DisplayPort

📺1080P Full HD Video

🔗Gold-plated corrosion-resistant connectors

$12.65

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Connect Like a Pro, Present Like a Boss!

COMPACT TRAVEL READY DESIGN - Lightweight and small footprint that won’t block adjacent ports—perfect for on-the-go professionals.
SEAMLESS 1080 P FULL HD OUTPUT - Experience crisp visuals up to 1920x1200 resolution for presentations, streaming, and more.
PREMIUM GOLD PLATED CONNECTORS - Ensures durable, corrosion-resistant connections with zero flicker or signal loss.
RISK FREE PURCHASE WITH WARRANTY - Enjoy peace of mind with 45-day money-back and 18-month worry-free warranty coverage.
UNIVERSAL MAC PC COMPATIBILITY - Works flawlessly with Apple iMac, MacBook, SurfacePro, ThinkPad, and other Thunderbolt-enabled devices.

The BENFEI Mini DisplayPort to VGA Adapter delivers reliable 1080P Full HD video output by converting Thunderbolt-compatible Mini DisplayPort signals to VGA. Featuring gold-plated connectors for enhanced durability and signal integrity, this compact adapter supports a wide range of Apple and PC devices, making it an essential tool for professionals seeking seamless video connectivity in meetings, classrooms, or home theaters. Backed by a solid warranty, it’s the smart choice for flawless presentations and video sharing.

Specifications

ASIN	B0795NH9Z2
Best Sellers Rank	#45,984 in Computers ( See Top 100 in Computers ) #20 in Thunderbolt Adapters
Brand	BENFEI
Color	Mini DP to VGA (1 Pack)
Compatible Devices	Apple computers, Thunderbolt-compatible devices, HDTVs, monitors, projectors
Connector Type	Mini DisplayPort
Country of Origin	China
Current Rating	1 Amps
Customer Reviews	4.6 4.6 out of 5 stars (3,997)
Finish	Gold,Projector
Input Voltage	12 Volts
Item Dimensions	10 x 10 x 10 millimeters
Item Weight	1 Ounces
Manufacturer	BENFEI
Mfr Part Number	000171black
Model Number	000171
Number of Items	1
Number of Ports	2
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	Monitor,Projector,Tv
UPC	606682478863
Unit Count	1 Count
Warranty Type	Limited

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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2 weeks ago

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$12.65

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews