• All the adapters you need for any presentation at your fingertips!
• Durable stainless steel ring
• Up to 4K resolution on all digital adapters
• Multiple configurations for almost every device need
• Adapters remain securely attached to the ring so they are always at the ready for the next presenter
• Attaches securely to your display cable (sold separately)
• Fits on most HDMI cables from 3mm to 9mm in diameter.
• Included Accessories: 1 ABS cable clamp, 2 sets of foam rubber inserts, 4 sets of Torx T10 screws and nuts.
• Worry-Free Lifetime Warranty
Adapter Rings for Conference Rooms, Huddle Spaces and Classrooms in a variety of Configurations!
All the Connections You Need for Your Next Presentation
Have you ever walked in to make an important presentation, only to find out that you or the host company doesn’t have the exact cable or adapter you need to connect? It’s certainly not a position anyone likes to be in. But how do you ensure you and your guests can always connect quickly and easily? That’s where The Ring comes in.
A Must Have for Every Conference Room, Huddle Space and Classroom!
The Ring is a collection of adapters that attach onto a secure cable that ensures you always have the adapters you need when you need them.
The Ring is a must have product for every conference and meeting room, huddle space, and classroom. The Ring is an ultra-durable, steel ring with a selectable amount of adapters to ensure you and your clients can always connect their various devices quickly and easily in your meeting or presentation space.
Never Get Caught Short Again!
With the right configuration of adapters, The Ring works with almost any device including laptops, Chromebooks, iPhones® iPads®, tablets and phones. Best of all, the Ring securely clamps on to your display cable to ensure your adapters always stay put and remain in place for your next presentation. Order one for yourself or your meeting space today!
Ring Quick-Find Guide
Part # DVI DisplayPort HDMI-C HDMI-D Lightning Mini-DisplayPort USB-C VGA
RING-1 ✓ ✓
RING-2 ✓ ✓ ✓ ✓
RING-3 ✓ ✓ ✓
RING-4 ✓ ✓ ✓ ✓ ✓
RING-5 ✓ ✓ ✓ ✓
RING-6 ✓ ✓ ✓
RING-7 ✓ ✓ ✓ ✓
RING-8 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Adapter # Description Resolution
RING-ADUCMHDF USB-C (M) to HDMI (F) dongle style adapter for Adapter Ring Up to 4K@60 4:4:4
RING-ADMDP4KHF Mini-DisplayPort (M) to HDMI (F) stick style adapter for Adapter Ring Up to 4K@60 4:2:0
RING-ADDP4KHF DisplayPort (M) to HDMI (F) stick style adapter for Adapter Ring Up to 4K@60 4:2:0
RING-APLTNG Apple® certified Lightning (M) to HDMI (F) dongle style adapter with ring clamp for Adapter Ring Up to 1900×1200 1080p
RING-ADDVHD DVI (M) to HDMI (F) stick style adapter for Adapter Ring Up to 1900×1200 1080p
RING-ADMDHD HDMI D micro-HDMI (M) to HDMI (F) stick style adapter for Adapter Ring Up to 1900×1200 1080p
RING-ADMCHD HDMI C mini-HDMI (M) to HDMI (F) stick style adapter for Adapter Ring Up to 1900×1200 1080p
RING-ADVMUHDF VGA (M) + USB (M) to HDMI(F) dongle style adapter for Adapter Ring Up to 1920×1080 (WUXGA) with audio
The Ring Security Cable Material: Steel with black polyethylene sheath
The Ring Security Cable Length: 450 mm (17.72 in)
Cable Clamp Dimensions (closed): 17mm x 24mm x 26.5mm (0.67in x 0.94in x 1.04in)
Cable Clamp Inner Diameter: 9mm (0.35in)
Cable Clamp Material: Black ABS plastic
Medium Size Insert Diameter: 6mm (0.24in)
Small Insert Diameter: 4mm (0.16in)
Insert Material: Foam rubber
Included: 1 – ABS cable clamp, 2 – sets of foam rubber inserts, 4 – sets of Torx T10 screws and nuts
RNG-SMPCTK SMPC adapter ring tool kit
RNG-SMPCBR SMPC base ring
RNG-AP SMPC dongle clamp
US Pat. No. 9,784,338
RoHS Compliant: Yes
Prop 65 Compliant: No
iPhone®, iPad® and Lightning® are registered trademarks of Apple® Inc.