Biometric technology and security touchpads threaten the existence of traditional keys, but these innovations in keys and keychains prove that the traditional key has a number of other uses that don't involve opening doors.
From pendants made from skeleton keys to digital Bible keychains, the articles in the cluster below follow the evolution of the traditional key.
Implications - This trend clearly demonstrates how businesses that can look beyond the ostensible purpose of an object can sometimes discover value outside of its original usage. Although at first glance something like a key might seem like merely a tool, if you are willing to explore and reinvent traditional images, there is a definite appeal that consumers will respond to.
30 Clever Keys & Keyrings
29
Trading Car Keys for a Soda
Pepsi Ads Feature Bizarre Barters
28
Holy Gadgets
USB Digital Bible Keychain & More
27
Keys as Leaves
Lucent L'Amour 2009 Art Installation Features Beautiful 'Key Tree'
26
Keychain Sized Mini Digital Photo Album
25
Precious Metal Pendants
Tiffany's Diamond and Platinum ‘Fleur de Lis' Keys
24
Moustache Key Hook
Stache Your Kids in Style
23
Faux Vintage USBs
Ornate Memory Sticks Mimic Victorian Era Keys
22
Playing With Food for Stress Relief
Edamame Keychain
21
Stylish Key Tracking Accessory
Fleur De Lis Key Finder
20
Unlocking Home Decor
Vintage Skeleton Keys Modernized for Innovative Interior Design
19
Street Figurine Keychains
The String Doll Gang
18
Creative Multi-Functional Accessories
Hangbag is a Keychain and Hanging Device
17
Unobtrusive Gadget Chargers
The Powertraveller Motormonkey Is World's Smallest In-Car Charg
16
Pockets for Your Hands
Portable Pocket Holds iPods, Keys and Cell Phones
15
Cell Phone Car Keys
The Chrysler GEM Peapod Will Use iPhone as Ignition Key
14
Sneaky Keychains
Cash Stash Lets You Store Spare Money in Sleuthy Style
13
Luxury Auto Logo Keyring
Pendants the First Step Toward Ownership
12
Cell Phones as Car Keys
The Mobile Intelligent Key System
11
Stylish Board Games
Brass Skeleton Key Chess Set For the Fashionably Competitive
10
Key Breathalyser Prevents DUIs
Saab Alcokey
9
DIY Swiss Army Keys
Fold Up Your Keys, Pretend to Hot Wire Your Car
8
Keyring Webcams
The Multitasking Mini Digital Camera
7
Anti-Counterfit Gadget
UV Key Ring Detects Fake Cash
6
Keychain-Sized Film Cameras
The Ikimono Series 110 Camera
5
Mini Universal Remotes
The 4-in-1 Keychain Buddy
4
Fundraising for Creatives
Skeleton-Key Necklaces by 823KEYPROJECT Feed Starving Artists
3
Donut Keyrings
Surprise Key Rings For Adults & Children Alike
2
Prayer Gadgets
Holy Bible Key Chain
1
Keys Cloned From Photos
Duplication Software To Make You Paranoid
Related Ideas
Tubular Handle Smart Locks
The Lockly Styla Has a Camera, Keypad, Fingerprint Scanner and More
Tool-Equipped Titanium Wallets
The Titaner Titanium EDC Wallet is Slim Yet Multifunctional
Digital Writing Concepts
Fuseproject Imagines Montblanc’s First Digital Pen with Sleek Design
Magnetic Kevlar Smartphone Wallets
The BENKS ArmorGo Wallet Stand
Tool-Integrated Smartwatch Straps
The TiLink Titanium Multifunction EDC Bracelet is All-in-One
Tactical Triangular EDC Tools
The Ti-Scout Triangular Tool Has an Eight-in-One Design
Digital Personality Alarm Clocks
The Alarm O’clock from The Real Objects is Playful
Expressive Charm Jewelry
Styled by Katseye Celebrates Individuality Through Pandora Charms
Digital Ring Watches
Adidas Originals Digital Two Ring Condenses Retro Timekeeping into a Ring
Glowing Titanium Keychains
NoxTi Keychain Uses Tritium to Emit Continuous Light Without Batteries
Biometric Authentication Smart Locks
The Latest Ultraloq Smart Home Locks Debuted at CES 2026
Keychain E-Ink Readers
Pala One Mini E-Reader by Paul Lagier Compresses into a Pocket-Size Device
Identity-Verifying Luxury Watches
Rolex is Creating the 'Rolex Identity Chip' to Enhance Security
Minimalist Multi-Display Smartwatches
The Minimal Watch Concept by Ibrahem Hassan is Futuristic
Tech-Inspired Luxury Accessories
Coperni’s Tamagotchi Handbag Is a Y2K Tech Fashion Moment
Professionally Modernized Hardware
Logitech Debuts the Signature Slim Wired Combo MKM620 and MK625
Flatpack Lighting Design
The IKEA Allen Key Lamp Turns the Brand’s Signature Tool into a Light
Solar-Powered Smart Locks
The Lockin Veno Solar Eliminates the Need for Battery Swaps
Plushie Keychain Collectibles
The LINE FRIENDS Plushie Keychains are Playful and Expressive
Multifunctional Smart Door Locks
The Lockin Veno Pro Has a Video Camera, Palm Recognition and More
Tennis Player Jewelry Capsules
Madison Keys x Brilliant Earth Partner for a Curated Collection
Art-Integrated Tech Accessories
The CASETiFY x Tate Collection Reimagines Iconic Artwork
Security Smart Home Locks
SwitchBot Introduces its New Lock Ultra Feature to Protect Homes
Automated Operation Smart Locks
The Kwikset Aura Reach Smart Lock Supports Matter over Thread
Minimalist Multitool Pens
Pockitrod is a Minimalist Multitool Pen Designed for Everyday Carry
Signal-Blocking Wrapper Campaigns
KitKat Break Mode Blocks Smartphone Signals Using Cage Tech
Plush Beauty Keychains
Ulta Beauty x Mini Brands Pops Plush Keychains Feature Hero Products
Mini Camera Collectibles
Kodak's Charmera Blind Boxes Reveal Tiny Devices That Actually Take Shots
Trackable Travel Wallets
The Journey Loc8 Trackable Passport Wallet is Slim, Stylish and Connected
Metallic Brutalist Keyboards
The 'Cleaver' Aluminum Keyboard Has a Chic, Industrial Feel
Industrial-Style Jewelry Collections
IKEA Singapore's ALLËNKI Turns a Tool into a Style Statement
Sustainable Plastic Power Banks
The 'Fleck' Power Bank Concept by Ujwal I.K. is Stylish
Health-Driven Access Tools
Fitlock Links Digital Access To Daily Health And Fitness Goals
Technologically Enhanced Electronic Handbags
Nik Bentel Studio Debuts the Speaker Bag & Mixer Bag
Omni-Compatible Smart Locks
The Yale Smart Lock with Matter Comes in Three Finishes
Cubic Industrial Phone Models
This Minimalist Phone Concept by Keziah Mendjisky is Utilitarian
Accessorized Styling Sticks
Briogeo's Style + Treat Sweet to Sleek Treat Comes with a Keychain
Modern Ergonomic Toolboxes
TINKR's Modern Toolbox Workstation Features Essentials for DIY Projects
Tactile Focus Desk Devices
Plable by Kaira Majahan Is a One-Button Task Companion
Unexpected Boundary-Pushing Chairs
Marco Segovia Presents the Atypical Chair Concept
Office-Friendly Smart Locker Systems
The gumpo Lockers are Built with the Office in Mind
Collectible Hand Creams
Monclos' Comfort Hand Cream Can Be Customized with a Keyring
Analog Punch-Code Lockers
Streamlight Released the Portable EDC 'SpeedLocker' Case
Bedside Reminder Lamps
The Darling Concept is a Bedside Lamp Designed to Track Everyday Essentials
Equestrian-Inspired Jewelry Pieces
kWIT is Ringing in the Lunar New Year
Inviting Pebble-Shaped Doorbells
This Wireless Doorbell Concept by Chanie Liao is Naturalistic
Keychain Beauty Balms
Glow Hub's Baby Glow Balm is Made for On-the-Go Touch-Ups
E-Waste-Reducing USB Keys
Back Market & Google are Making Compatible Older Laptops Relevant Again
Wearable Input Device
PicoRing Experiments with Ultra-Low-Power Ring Controls for Digital Movement
Modular Multi-Blade EDC Tools
The Ti-Ally Kit Has a 12-in-One Design
Award-Winning Smart Locks
Lockin Technology Has Introduced the V7 Max Smart Lock
Wearable Monitoring Technology
Talitrix Designs the T-Band to Push Boundaries in Monitoring
Anti-Phone Theft Festival Pins
The Tim Block Pin Gives Festival-Goers Peace of Mind
Keyboard-Style Cap Collectibles
Clickeez Snap Together to Create Custom Fidget Keychains
Wearable Tech Interfaces
The Meta Smart Wristband Introduces Gesture-Based Control
Minimalist Leather Accessories
PLIK Creates Silver Leather Cuff Bracelets With Contemporary Appeal
Omni-Compatible Item Trackers
The Chipolo Pop Lets Users Choose the Google and Apple Network
Smart Wearable Accessories
Diesel x Ultrahuman Smart Ring Tracks Biometrics and Lifestyle Metrics
Analog Phone-Free Cases
Yondr Launches Phone-Free Pouches to Lock Away Connectivity
Minimal Sleek Rubberized Clocks
DesignWright Designs the Minimal Flip Alarm Clock
WiFi-Enabled Accessible Smart Locks
The Wyze Lock Bolt v2 Has a Durable Glass Keypad
Note-Taking Smart Rings
The Pebble Index 01 Doesn't Track Health Metrics
Design-Led Keyboards Emerge
YUNZII Introduces Wood Keyboard with Customizable Switches
Low-Cost Subscription-Free Item Trackers
The Keepy Lost and Found ID Tag Uses No Batteries or Apps
Facial Recognition Smart Locks
SwitchBot Lock Ultra Vision Has 3D Facial Recognition Technology
Digital Wallet Car Keys
Samsung Wallet and Mercedes-Benz Partnered for Digital Car Keys
Minimal Meeting Clocks
The CAST Concept Clock Records and Summarizes Meetings in Timeless Form
Female-Focused Smart Wallet Solutions
iWallet Corporation Announces the iClutch Smart Wallet
Integrated Travel Wallets
Samsung Wallet Organizes Bookings, Tickets and Itineraries in One Place
Welcome Gift Design Kits
Earth’s Hatch Kit Reimagines a Welcome Gift with Practical Home Tools
Compact Key-Fob Consoles
The Playfob Reimagines Car Access as an Adorable Handheld Gaming
Collectible Tea Mascot Keychains
PG Tips Monkey Collectible Debuted at London Fashion Week
Emotionally-Driven Tech Protectors
The PITAKA Sunset Collection Has a Naturally Romantic Appeal
Smart Access Control Terminals
DNAKE is Recognized for Thee AC02C Smart Access Control Terminal
Bluetooth Finder Tags
Rolling Square Introduced the AirCard Pro and AirNotch Pro
Two-Stage Lock Keychain Holders
The Titaner Titanium Belt Keychain is Made with GR5 Titanium
Playfully Reimagined Door Designs
Kiki and Joost Reinterpret the Door with Two Distinct Visions
Lanyard E-Commerce Sites
Lanyards Online Debuts an E-Commerce Platform with Expanded Lanyard Range
Stylishly Durable Item Trackers
The Latest Pebblebee Trackers Include the Clip 5 and Card 5
Nostalgic Gamer Keyboard Designs
The 8Bitdo Retro Wireless Mechanical Keyboard Honors Nintendo
Automotive Digital Key Enhancements
Bluetooth® Channel Sounding May Have Implications for Autos
Ornamental Functional Furniture
Bells and Whistles Collection by Kiki Goti Reframes Embellishments
Gen Z-Focused Bag Charms
Travel Blue Launches the Memory Collection to Appeal to Gen Z Shoppers
Compact Key Organizers
The miniki Key Organizer Adds Color and Convenience to Your Edc
Pocket-Sized Teeth Essentials
Lucky Toothpicks by Lucky Original Offer Durable White Birch
Aesthetic Digital Wallets
Ledger's Nano Gen5 Wallet Features a Mac-Like Digital Face
Collaborative Tech-Enhanced Wallets
The Chipolo x Secrid Miniwallet Trackable is Qi-Enabled
Floppy Disk-Like Wallets
BEAMS x Nik Bentel Studio Wallet Recreates 3.5-Inch Disk in Leather
3d-Printed Retail Suitcases
The 3d Printed Suitcase Reframes Retail as Human-Centred Experience
Sustainable Cork Desk Organizers
Faith Demirci Designs the Korka Organizer System
Adorable Mini Instant Cameras
The Retro Digital Toy Camera Brings Tiny Photo Capture to Keychains
Hybrid Interface Computer Mouses
The 'Tapt' Computer Mouse Concept Recognizes Touch and More
Centralized Membership Wallet Apps
'Key Ring' is an App Designed to Monitor Multiple Programs
Quad-Access Connected Doorknobs
The TCL K1 Smart Door Knob Installs Easily onto Interior Doors
Energy-Efficient Smart Home Locks
The Ultraloq Bolt Z-Wave Maximizes Connectivity and More
Daily Ritual Objects
The Routines Collection by Morontacasanova Makes Moments Feel Like Ritual
Swappable Keypad Cellphones
The Sidephone SP-01 Embraces Candy Bar-Inspired Devices
Snake-Inspired Keyboard Designs
Akko's Year of the Snake Keyboard is Eye-Catching and Intricate
Recycled Plastic Item Trackers
The Roam Smart Tracker Was Designed by the Tangerine Design Firm
Finder Trackers
Chipolo One Point And Card Point For Android Locating
Skull Tabletop Organizer
Suck UK Showcases a Stunning Skull-Shaped Bedside Valet
Sleek Wireless Split Keyboards
The Wing45 Split Ergonomic Keyboard Has Wireless Freedom
Enhanced Android Security Features
Google Debuts Android Anti-Theft Tools With Stronger Protection
Reduced-Plastic Packaging Moves
Squire Shifts to Box and Card Packaging
Interactive Packaging Content
SmartLinks Debuts a Self-Serve Platform for Product Packaging
Discreetly Connected Smart Locks
The Level Lock Pro Looks Like a Conventional Deadbolt
Redesigning Restful Moments
The ANEW Project Turns Daily Objects into Mini Retreats
Retro Messaging Devices
The PIPPO Pager Reimagines Digital Communication with Nostalgic Design
Slick Leather Wallet Designs
The Ekster Wallet Pro is Compact, Stylish and Convenient
Soft Brutalist Door Hardware
Schlage Debuts the Aspect, Part of Pin & Tumbler A Studio by Schlage
Honeycomb-Patterned EDC Capsules
BLC Metalworks Honeycomb Brass Capsule For Tiny Items
Hack-Proof Authentication Chips
Veritas Announces Hack-Proof Chip To Verify Luxury Goods
Floppy Disk-Resembling Wallets
Floppy Disk Wallet by BEAMS Recreates Retro Storage in Leather
NFC Cyclist Safety Buckles
The Fidlock Snap Buckle Doesn't Require Charging or Batteries
High-Tech Residential Security Systems
The Next Gen Smart Lock Boasts Biometric Authentication
Digital Cloakroom Systems
Securely Track And Manage Coats And Items Efficiently With CoatCheck
Accessory Adorned Caps
Simone Giertz's Patch Cap Turns One's Head into a Mobile Organizer
Adaptive AI Keypads
Project Mirage Dune Keypad Uses Agentic AI to Remap Three Buttons
Fantasy Keycap Designs
Dwarf Factory Releases Hogwarts House Keycaps Designed with Detailed Crests
Visual Graphic-Inspired Accessories
Asprey Studio Designs the Esc Kets Featuring Icon Graphics
Sleek Office Storages
gumpo Introduces the RFID Locker System with Seamless Functionality
Dynamic Mechanical Bottle Openers
Ryan K Designs a Special Mechanical Bottle Opening Rig
Minimal Titanium Keychains
Quick-Release Edc Carry System Opens with One Hand for Seamless Use
Tooth-Shaped Active Doorbell Concepts
Alex McKeown Designs the Skitter Doorbell Concept
Retro Pastel Flip Clocks
Minimalist Flip Clock Concept Brings Retro Charm for Modern Desks
Next Gen Smart Locks
The Connected Shop Partners with Diamond Dallas Page
Safety Alarm Keychains
Pebblebee Halo Personal Safety Tracker Has Siren, Strobe, and Live Alerts
Ergonomic Split Keyboards
The Nocfree Highlights Its Split Design with a Wireless Ergonomic
Universal Digital Key Standards
Connectivity Standards Alliance Introduced the 'Aliro 1.0'
Vehicle Security Ranges
Trackershop Debuts a New Line of Auto Trackers for Consumers in the UK
Experimental Door Handles
The Door Knobs Exhibition Explores Form, Material, and Interaction
Multilevel Authentication Smart Locks
The TCL DR2 Max Retrofit Smart Lock Three Biometric Features
Precise Valet Trays
Unavela Valet Tray Organizes Everyday Carry with Aerospace-Inspired Precision
Ritual-Based Mobile Design
ECAL and Google Explored Hardware Inspired by Everyday Habits
Concealed Cowboy Belt Buckles
The Ford Truckle Belt Buckle Hides a Car Key-Fob Within Its Design
Geometrically Shaped Hanger Concepts
BKID co Designs the Triangle Hanger Concept
Elderly-Catered Journal Concepts
The Dual-Screen Journal Concept Captures Important Memories
Futuristic Palm-Scna Locks
TCL D2 Pro Introduces Palm Vein Scanning for Contactless Door Access
Pocket Writing Accessories
The iKKO MindOne Snap-In Case Turns a Card-Sized Phone into a Writer
Decentralized Authentication Tools
BlocKey Labs Applies Blockchain To Secure Authentication