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Mainframe Device Cases & Skins
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284 items
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284 items
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Guardian 452 Laptop Sleeve
HazelGeek
$45.65
Mainframe iPhone Tough Case
ChocolateRaisin
$36.11
Blinkenlights Pattern — Computer Register Lamp Field Laptop Sleeve
NominalSystems
$41.84
zOS I Love CICS iPhone Tough Case
edwoodjnr
$34.60
Bob's Button iPhone Tough Case
lazerwolfx
$37.61
Mainframe Front Panel Pattern — Lamp and Switch Register iPhone Tough Case
NominalSystems
$33.10
Glitch | ReBoot Laptop Sleeve
vladmartin
$49.84
Evil IBM 729 Blue iPhone Tough Case
mainframed767
$36.11
Proud Mainframer – Vintage Engineering Badge Samsung Galaxy Soft Case
Nerd Romance Café
$27.49
Evil Mainframe 729 - Blue Samsung Galaxy Soft Case
mainframed767
$27.49
Evil IBM 729 Red iPhone Tough Case
mainframed767
$36.11
MAINFRAME Samsung Galaxy Soft Case
PTRNRecognition
$24.51
Mainframe Laptop Sleeve
HD-Arts
$45.65
Mainframe Laptop Sleeve
Matti Ollikainen
$53.26
Mainframe Samsung Galaxy Soft Case
ARTificialNsite
$27.49
Mainframe Samsung Galaxy Soft Case
MorpherX
$27.49
Regular Icon Laptop Sleeve
NovemberCrawford
$41.84
Mainframe iPhone Tough Case
InfiniteBlue88
$36.11
Mainframe Samsung Galaxy Soft Case
Abstract Clothes
$32.07
Megabyte V.2 - to corrupt & conquer iPhone Tough Case
HazelGeek
$36.11
Supercomputers of the Lost Space Age iPhone Tough Case
gmroyle
$36.11
COBOL Developer Brain – Funny Mainframe Programmer Gift Samsung Galaxy Soft Case
Nerd Romance Café
$27.49
Assembler Programmers Know How to take a dump Samsung Galaxy Soft Case
benandfreya
$27.49
The legendary mainframe programmer is not extinct! Laptop Sleeve
themkat
$43.75
Evil Mainframe Red Team iPhone Tough Case
mainframed767
$36.11
cobol vintage pteranodon mainframe computer iPhone Tough Case
artvar
$36.11
Frisket Samsung Galaxy Soft Case
ScuzzyDog
$27.49
Cobol is performing graffiti Samsung Galaxy Soft Case
benandfreya
$27.49
Cobol isn't dead iPhone Tough Case
benandfreya
$36.11
MAINFRAME [Laptop skins] Laptop Sleeve
Matti Ollikainen
$53.26
CGI Main Cast Group Pose iPhone Tough Case
MacedoGuii
$36.11
To Mend and Defend Laptop Sleeve
Everdreamer
$45.65
Rexx Samsung Galaxy Soft Case
BCD BRANDS
$26.47
The Legendary Mainframe Programmer Samsung Galaxy Soft Case
BCD BRANDS
$26.47
The Legendary Mainframe Programmer iPhone Tough Case
BCD BRANDS
$34.77
Underwater Mainframe iPhone Tough Case
fayebianchiart
$36.11
ReBoot - Mainframe City Original CGI Art Samsung Galaxy Soft Case
vortiene
$27.49
Shopping Mainframe iPhone Tough Case
NeuroChroma
$36.11
Visit Elyria Laptop Sleeve
Elyria Souvenirs and Gifts
$41.84
She mainframe Samsung Galaxy Soft Case
Chaos-Approved
$28.64
Marcuse Mainframe Samsung Galaxy Soft Case
cafeTechne
$27.49
Somber Mainframe Samsung Galaxy Soft Case
kudzuEye
$27.49
Cybernetic Mainframe Samsung Galaxy Soft Case
The-Stellerium
$27.49
Mainframe Brain. iPhone Tough Case
Indy Sidhu
$45.14
Brookmere Tea House Laptop Sleeve
Elyria Souvenirs and Gifts
$41.84
Malfunction Samsung Galaxy Soft Case
Off the Box
$27.49
ThecWillow Hearth Riverside Inn iPhone Tough Case
Elyria Souvenirs and Gifts
$33.10
Windmill Café iPhone Tough Case
Elyria Souvenirs and Gifts
$33.10
3D Circuit Blue Laptop Sleeve
Theo-B
$45.65
Fox and Lantern Inn Laptop Sleeve
Elyria Souvenirs and Gifts
$41.84
The Evolution of Technology iPhone Tough Case
Border Bandit Studio
$34.60
COBOL STEGOSAURUS LEGACY MAINFRAME Samsung Galaxy Soft Case
artvar
$27.49
zOS I Love Z iPhone Tough Case
edwoodjnr
$34.60
Pixelated Conductance iPhone Tough Case
OmegaRedFan
$42.13
z Hardware Samsung Galaxy Soft Case
edwoodjnr
$26.35
I Love Elyria Laptop Sleeve
Elyria Souvenirs and Gifts
$41.84
Yostuba Samsung Galaxy Soft Case
mainframe110
$27.49
Retro Fortran 56 iPhone Tough Case
Lone Wolves
$41.52
Feral de Valera Code iPhone Tough Case
cafeTechne
$36.11
Welcome To Mainframe Samsung Galaxy Soft Case
flooko
$35.51
Gi. Joe Mainframe iPhone Tough Case
andrahortyanan
$45.14
Pixel Green Bar Paper iPhone Tough Case
Vampireslug's House of Pixels
$36.11
The Witch iPhone Tough Case
mainframe110
$36.11
Legacy Code Mainframe Floppy Samsung Galaxy Soft Case
Mohammed-Aydan
$25.20
Elyria Transit Sanctum Laptop Sleeve
Elyria Souvenirs and Gifts
$41.84
[Stars in his eyes] TEAL iPhone Tough Case
mainframe110
$36.11
IBM Mainframe Icon – Retro Computing Minimalist Tech for Programmers & Sysadmins iPhone Tough Case
VoglR
$35.51
[Stars in his eyes] BLUE Samsung Galaxy Soft Case
mainframe110
$27.49
Rosefield Gardens Tea Room iPhone Tough Case
Elyria Souvenirs and Gifts
$33.10
Cardcaptor Sakura iPhone Tough Case
mainframe110
$36.11
Elyria Historical Society Laptop Sleeve
Elyria Souvenirs and Gifts
$41.84
Moonberry Cafe Laptop Sleeve
Elyria Souvenirs and Gifts
$41.84
The Midnight Mainframe iPhone Tough Case
InkManRezceiptz
$33.10
Accessing The Mainframe Laptop Sleeve
Agora-Arts
$45.65
Guardian Icon Laptop Sleeve
NovemberCrawford
$41.84
Bicameral Mind iPhone Tough Case
Sara Crow
$39.12
Frankenstein's Monster Girl Samsung Galaxy Soft Case
mainframe110
$27.49
A Young Promising COBOL Developer iPhone Tough Case
Nerd Romance Café
$36.11
Fortran 56 Laptop Sleeve
jacobcdietz
$47.55
COBOL Will Outlive Us All — Post-Apocalyptic Mainframe Tech Humor Samsung Galaxy Soft Case
Nerd Romance Café
$27.49
Rexx Samsung Galaxy Soft Case
RanyaPickl
$27.49
[Stars in his eyes] PINK iPhone Tough Case
mainframe110
$36.11
S.T.E.L.L.A. Samsung Galaxy Soft Case
EASTCorp
$27.49
Cheeky Hacker Mouse/Rat Samsung Galaxy Soft Case
ArtificialEye
$29.78
Hacker Brain Laptop Sleeve
BrianHackney
$45.65
Dot Matrix - ReBoot Laptop Sleeve
HazelGeek
$45.65
2026 Songs from the Star Hearth limited edition iPhone Tough Case
Elyria Souvenirs and Gifts
$33.10
Mike the TV - ReBoot iPhone Tough Case
HazelGeek
$36.11
Guardian Bob - ReBoot iPhone Tough Case
HazelGeek
$36.11
Elite Cyberpunk Hacker Mouse/Rat iPhone Tough Case
ArtificialEye
$39.12
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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.
Computer
Programmer
Cobol
Programming
Rexx
Cobol Programmer
Dinosaur
Oc Personas Rexx Aito
Dinosaur Lover
Dinosaurs
Rex
T 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] TEAL designed and sold by mainframe110.](https://ih1.redbubble.net/image.500412820.6432/icr,iphone_17_tough,back,a,x600-pad,600x600,f8f8f8.u1.jpg)
![Item preview, [Stars in his eyes] BLUE designed and sold by mainframe110.](https://ih1.redbubble.net/image.496476081.6413/icr,samsung_galaxy_s26_soft,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,iphone_17_tough,back,a,x600-pad,600x600,f8f8f8.u2.jpg)
