Kyper

Kyper USKyper-4777 (2 Pack) 4K Mini DisplayPort to HDMI Adapter, 4K@30Hz Mini DP/Thunderbolt 2 to HDMI, Gold-Plated Compatible with MacBook Air/Pro, iMac, Surface Pro, Dell XPS, ThinkPad

Name: Kyper USKyper-4777 (2 Pack) 4K Mini DisplayPort to HDMI Adapter, 4K@30Hz Mini DP/Thunderbolt 2 to HDMI, Gold-Plated Compatible with MacBook Air/Pro
Brand: Kyper
SKU: B0CWFGFNTT
Price: 9.49 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$9.49

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View Current Price on Amazon → Compare to similar macbooks

*Price sourced from Amazon.com. Last updated 2026-08-19. Price and availability subject to change.

Bottom line: The Kyper USKyper-4777 (2 Pack) 4K Mini DisplayPort to HDMI Adapter, 4K@30Hz Mini DP/Thunderbolt 2 to HDMI, Gold-Plated Compatible with MacBook Air/Pro, iMac, Surface Pro, Dell XPS, ThinkPad is a niche pick — read recent reviews before buying in the macbooks category, priced around $9.49. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored Kyper USKyper-4777 (2 Pack) 4K Mini DisplayPort to HDMI Adapter… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the macbooks category. Kyper's macbooks lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for macbooks of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Kyper's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

🎯 TRANSFORM YOUR DISPLAY: Transform any 4K capable HDMI monitor/TV into a stunning 4K display - Supports 4K@30Hz resolution up to 3840x2160@30Hz, plus 2K (2560x1440), 1920x1200, 1080p Full HD, and 720p delivering crystal-clear video from Mini DisplayPort/Thunderbolt 2 devices
🔌 UNIVERSAL DEVICE COMPATIBILITY: Perfect for MacBook Pro/Air, Surface Pro/Dock, iMac, Mac Mini, and any device with Mini DisplayPort or Thunderbolt 2 port - connects seamlessly to monitors, projectors, big screen TVs, and HDTVs with HDMI input
🎵 PREMIUM AUDIO & VIDEO TRANSMISSION: Simultaneously transmits high-definition video and digital audio with support for uncompressed 7.1, 5.1, and 2-channel surround sound - no audio delay or quality loss for immersive entertainment
⚡ PLUG & PLAY WITH GOLD-PLATED CONNECTORS: Compact adapters with premium gold-plated connectors for reliable signal transmission - features molded strain-relief construction and ergonomic grip treads for easy connection and long-lasting durability
📦 PROFESSIONAL GRADE WITH WARRANTY: Available in multiple pack configurations with 2-year manufacturer warranty (with registration on manufacturer website) - perfect for individual users, families, businesses, or bulk distribution. Requires separate HDMI cables (sold separately)

Full Specifications

Brand	Kyper
Color	White
Finish	Matte
Unit Count	2 Count
Model Number	Kyper-4777
Compatibility	Mac
Warranty Type	Limited
Built-In Media	Cable
Connector Type	Mini DisplayPort/Thunderbolt/Thunderbolt 2 to HDMI
Mfr Part Number	USKyper-4777
Number of Items	1
Number of Ports	2
Compatible Devices	Any device with Mini Displayport out to connect to any HDMI capable display, Laptop, Personal Computer, Projector, HDTVs, Monitors, Tablet
Warranty Description	2 Year
Specific Uses For Product	HDTV, LCD, LED TVs, Monitor, TV, Projectors of all sizes

Ready to buy?

Kyper USKyper-4777 (2 Pack) 4K Mini DisplayPort to HDMI Adapter, 4K@30Hz Mini DP/Thunderbolt 2 to HDMI, Gold-Plated Compatible with MacBook Air/Pro, iMac, Surface Pro, Dell XPS, ThinkPad is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-19. Price and availability subject to change.