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Mainframe Device Cases & Skins
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254 items
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Bypass The Mainframe Logo iPhone Tough Case
Best Seller ⭐⭐⭐⭐⭐ (586)
$30.41
$38.00
(20% off)
Evil Mainframe 729 - Blue Samsung Galaxy Soft Case
mainframed767
$22.00
$27.49
(20% off)
Proud Mainframer – Vintage Engineering Badge iPhone Tough Case
Nerd Romance Café
$30.41
$38.00
(20% off)
Evil IBM 729 Blue iPhone Tough Case
mainframed767
$30.41
$38.00
(20% off)
1970s Computer Mainframe Dark Retro Tech Art Samsung Galaxy Soft Case
Ghoul Enterprises
$22.00
$27.49
(20% off)
Cyberpunk Tech Grid Green Binary Code Stream Desk Mat iPhone Tough Case
VectorForge
$30.41
$38.00
(20% off)
Evil IBM 729 Red iPhone Tough Case
mainframed767
$30.41
$38.00
(20% off)
Mainframe iPhone Tough Case
ChocolateRaisin
$30.41
$38.00
(20% off)
MAINFRAME Samsung Galaxy Soft Case
PTRNRecognition
$19.61
$24.51
(20% off)
Cyberpunk Silhouette Cosmic AI Mind Art Laptop Sleeve
bbbpetr100
$35.56
$41.84
(15% off)
Mainframe Laptop Sleeve
HD-Arts
$38.80
$45.65
(15% off)
Mainframe Laptop Sleeve
Matti Ollikainen
$45.26
$53.26
(15% off)
Mainframe iPhone Tough Case
InfiniteBlue88
$30.41
$38.00
(20% off)
350 Retro Computer 1956 Tech Humor iPhone Tough Case
SimonNegle
$27.87
$34.84
(20% off)
Mainframe Samsung Galaxy Soft Case
Abstract Clothes
$25.66
$32.07
(20% off)
Mainframe iPhone Tough Case
ARTificialNsite
$30.41
$38.00
(20% off)
Mainframe iPhone Tough Case
MorpherX
$30.41
$38.00
(20% off)
Assembler Programmers Know How to take a dump iPhone Tough Case
benandfreya
$30.41
$38.00
(20% off)
COBOL Developer Brain – Funny Mainframe Programmer Gift iPhone Tough Case
Nerd Romance Café
$30.41
$38.00
(20% off)
cobol vintage pteranodon mainframe computer Laptop Sleeve
artvar
$38.80
$45.65
(15% off)
Frisket Samsung Galaxy Soft Case
ScuzzyDog
$22.00
$27.49
(20% off)
MAINFRAME [Laptop skins] Laptop Sleeve
Matti Ollikainen
$45.26
$53.26
(15% off)
To Mend and Defend Laptop Sleeve
Everdreamer
$38.80
$45.65
(15% off)
Evil Mainframe Red Team Samsung Galaxy Soft Case
mainframed767
$22.00
$27.49
(20% off)
The legendary mainframe programmer is not extinct! Laptop Sleeve
themkat
$37.18
$43.75
(15% off)
The Legendary Mainframe Programmer Laptop Sleeve
BCD BRANDS
$42.03
$49.45
(15% off)
The Legendary Mainframe Programmer Laptop Sleeve
BCD BRANDS
$42.03
$49.45
(15% off)
Rexx iPhone Tough Case
BCD BRANDS
$28.51
$35.63
(20% off)
Cobol isn't dead Samsung Galaxy Soft Case
benandfreya
$22.00
$27.49
(20% off)
Cobol is performing graffiti Laptop Sleeve
benandfreya
$38.80
$45.65
(15% off)
ReBoot - Mainframe City Original CGI Art iPhone Tough Case
vortiene
$30.41
$38.00
(20% off)
Shopping Mainframe iPhone Tough Case
NeuroChroma
$30.41
$38.00
(20% off)
Natural Forces Glitch Samsung Galaxy Soft Case
OmegaRedFan
$25.66
$32.07
(20% off)
Cybernetic Mainframe iPhone Tough Case
The-Stellerium
$30.41
$38.00
(20% off)
Somber Mainframe Samsung Galaxy Soft Case
kudzuEye
$22.00
$27.49
(20% off)
Marcuse Mainframe Samsung Galaxy Soft Case
cafeTechne
$22.00
$27.49
(20% off)
Mainframe Brain. iPhone Tough Case
Indy Sidhu
$38.01
$47.51
(20% off)
Underwater Mainframe iPhone Tough Case
fayebianchiart
$30.41
$38.00
(20% off)
She mainframe iPhone Tough Case
Chaos-Approved
$31.67
$39.59
(20% off)
Malfunction Samsung Galaxy Soft Case
Off the Box
$22.00
$27.49
(20% off)
The Evolution of Technology iPhone Tough Case
Border Bandit Studio
$29.14
$36.42
(20% off)
3D Circuit Blue Laptop Sleeve
Theo-B
$38.80
$45.65
(15% off)
PDP-11/70 High-Density Logic iPhone Tough Case
Aymanejed
$27.87
$34.84
(20% off)
zOS I Love CICS iPhone Tough Case
edwoodjnr
$29.14
$36.42
(20% off)
Yostuba iPhone Tough Case
mainframe110
$30.41
$38.00
(20% off)
Futuristic Cyberpunk Server Rack Mainframe Data Capsule Sticker Samsung Galaxy Soft Case
TechBro67
$20.16
$25.20
(20% off)
z Hardware Samsung Galaxy Soft Case
edwoodjnr
$21.08
$26.35
(20% off)
COBOL STEGOSAURUS LEGACY MAINFRAME iPhone Tough Case
artvar
$30.41
$38.00
(20% off)
zOS I Love Z Samsung Galaxy Soft Case
edwoodjnr
$21.08
$26.35
(20% off)
Pixel Green Bar Paper Samsung Galaxy Soft Case
Vampireslug's House of Pixels
$22.00
$27.49
(20% off)
Feral de Valera Code iPhone Tough Case
cafeTechne
$30.41
$38.00
(20% off)
Retro Fortran 56 iPhone Tough Case
Lone Wolves
$34.97
$43.70
(20% off)
Nexus Circuit (Series 9) - Cyberpunk Interstellar Mainframe Techwear Art iPhone Tough Case
RiteshCenter
$34.21
$42.75
(20% off)
Welcome To Mainframe iPhone Tough Case
flooko
$39.27
$49.09
(20% off)
Cardcaptor Sakura iPhone Tough Case
mainframe110
$30.41
$38.00
(20% off)
Gi. Joe Mainframe iPhone Tough Case
andrahortyanan
$38.01
$47.51
(20% off)
The Midnight Mainframe iPhone Tough Case
InkManRezceiptz
$27.87
$34.84
(20% off)
Accessing The Mainframe Laptop Sleeve
Agora-Arts
$38.80
$45.65
(15% off)
[Stars in his eyes] BLUE iPhone Tough Case
mainframe110
$30.41
$38.00
(20% off)
IBM Mainframe Icon – Retro Computing Minimalist Tech for Programmers & Sysadmins iPhone Tough Case
VoglR
$29.90
$37.37
(20% off)
The Witch Samsung Galaxy Soft Case
mainframe110
$22.00
$27.49
(20% off)
S.T.E.L.L.A. Samsung Galaxy Soft Case
EASTCorp
$22.00
$27.49
(20% off)
[Stars in his eyes] PINK Samsung Galaxy Soft Case
mainframe110
$22.00
$27.49
(20% off)
COBOL Will Outlive Us All — Post-Apocalyptic Mainframe Tech Humor iPhone Tough Case
Nerd Romance Café
$30.41
$38.00
(20% off)
Frankenstein's Monster Girl iPhone Tough Case
mainframe110
$30.41
$38.00
(20% off)
[Stars in his eyes] TEAL Samsung Galaxy Soft Case
mainframe110
$22.00
$27.49
(20% off)
Fortran 56 Laptop Sleeve
jacobcdietz
$40.41
$47.55
(15% off)
Guardian 452 Laptop Sleeve
HazelGeek
$38.80
$45.65
(15% off)
A Young Promising COBOL Developer Samsung Galaxy Soft Case
Nerd Romance Café
$22.00
$27.49
(20% off)
Bicameral Mind Samsung Galaxy Soft Case
Sara Crow
$23.83
$29.78
(20% off)
Megabyte V.2 - to corrupt & conquer Samsung Galaxy Soft Case
HazelGeek
$22.00
$27.49
(20% off)
Warning: Incoming Game Samsung Galaxy Soft Case
sandywoo
$22.00
$27.49
(20% off)
Shall We Play A Game Retro Computer Samsung Galaxy Soft Case
Scorpion Creative
$23.83
$29.78
(20% off)
Frisket the Dog - ReBoot Laptop Sleeve
HazelGeek
$38.80
$45.65
(15% off)
ReBoot - Mouse - You Called Sugar? iPhone Tough Case
HazelGeek
$30.41
$38.00
(20% off)
Enzo Matrix- ReBoot iPhone Tough Case
HazelGeek
$30.41
$38.00
(20% off)
Catnip Samsung Galaxy Soft Case
Kevin Houlihan
$22.00
$27.49
(20% off)
Cheeky Cyberpunk Hacker Mouse/Rat iPhone Tough Case
ArtificialEye
$32.94
$41.17
(20% off)
Another Cheeky Cyberpunk Hacker Mouse/Rat iPhone Tough Case
ArtificialEye
$32.94
$41.17
(20% off)
Pixel Green Bar Paper COBOL Samsung Galaxy Soft Case
Vampireslug's House of Pixels
$22.00
$27.49
(20% off)
Cheeky Hacker Mouse/Rat iPhone Tough Case
ArtificialEye
$32.94
$41.17
(20% off)
Dot Matrix - ReBoot Samsung Galaxy Soft Case
HazelGeek
$22.00
$27.49
(20% off)
Guardian Bob - ReBoot Samsung Galaxy Soft Case
HazelGeek
$22.00
$27.49
(20% off)
Elite Cyberpunk Hacker Mouse/Rat iPhone Tough Case
ArtificialEye
$32.94
$41.17
(20% off)
Hacker Brain iPhone Tough Case
BrianHackney
$30.41
$38.00
(20% off)
Tiny Cheeky Cyberpunk Hacker Mouse/Rat Samsung Galaxy Soft Case
ArtificialEye
$23.83
$29.78
(20% off)
Megabyte - to corrupt & conquer Laptop Sleeve
HazelGeek
$38.80
$45.65
(15% off)
Mike the TV - ReBoot iPhone Tough Case
HazelGeek
$30.41
$38.00
(20% off)
Glitch | ReBoot Samsung Galaxy Soft Case
vladmartin
$24.02
$30.01
(20% off)
Pixelle in the Mainframe iPhone Tough Case
TakaraPOV
$32.94
$41.17
(20% off)
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Mainframe
Dress up your device with awesomely original and Mainframe cases & covers. Choose between pure style or style and protection for your phone or tablet.
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Rexx
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Dinosaur Lover
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Rex
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![Item preview, MAINFRAME [Laptop skins] designed and sold by Matti Ollikainen.](https://ih1.redbubble.net/image.49741566.1021/ur,laptop_sleeve_13inch,full,600x600.u2.jpg)
![Item preview, [Stars in his eyes] BLUE designed and sold by mainframe110.](https://ih1.redbubble.net/image.496476081.6413/icr,iphone_17_tough,back,a,x600-pad,600x600,f8f8f8.jpg)
![Item preview, [Stars in his eyes] PINK designed and sold by mainframe110.](https://ih1.redbubble.net/image.496474400.6360/icr,samsung_galaxy_s26_soft,back,a,x600-pad,600x600,f8f8f8.u2.jpg)
![Item preview, [Stars in his eyes] TEAL designed and sold by mainframe110.](https://ih1.redbubble.net/image.500412820.6432/icr,samsung_galaxy_s26_soft,back,a,x600-pad,600x600,f8f8f8.u1.jpg)
