The NFC S4 Mini case is the most compact I've found, looks perfect for backpack/portable demo rigs : r/oculus
NORCO ITX-S4 Black Server Case - Newegg.com
Skyreach 4 MINI — NFC
Amazon.com: METALFISH S4 Aluminum Mini Tower Computer Case with Tempered Glass Panel,Support-ITX Mainboard-29cm GPU-13.5cm Radiator-SFX PSU-USB3.0 : Electronics
NFC Systems S4 Mini Review – SFF.Network | SFF.Network
Skyreach 4 MINI — NFC
NFC Systems S4 Mini Review | Tek Everything
S4 Mini - An ULTRA-SFF Chassis shipping this December! | Page 6 | [H]ard|Forum
fireworks's Completed Build - Core i5-9600K 3.7 GHz 6-Core, GeForce RTX 2060 SUPER 8 GB MINI - PCPartPicker
Metalfish S4 ITX PC Case Aluminum Tempered Glass Side Computer Mini Cooling Case | eBay
S4 Mini — NFC
NFC Systems S4 Mini Review – SFF.Network | SFF.Network
S4 mini temps | Custom computer, Custom computer case, Computer setup
Linus Tech Tips ar Twitter: "NEW VIDEO: The NFC S4 Mini is the most compact case we've seen yet. But what happens when we mod it with a GTX 1080? https://t.co/gIoKnQOVgi https://t.co/eipsiun0Rn" /
S4 Mini — NFC
S4 Mini | Mini itx, Custom pc, Htpc
Case Mod - Complete ⭐ - MODZERO JUICE - NFC SYSTEMS S4 MINI #80 (FINISHED 13.12.17) | bit-tech.net Forums
NFC S4 Mini - Mini-ITX PC Case, Computers & Tech, Parts & Accessories, Computer Parts on Carousell