// STACKEDRIG.COM // OPERATIONS MANUAL

Overemployment Hardware Setup Guide

Three tiers of gear for working multiple remote jobs simultaneously — plus on-site add-ons when you need them

Level 1

The Starter Rig

~$400 – $800
Two laptops, one shared screen — KVM keeps it discreet
HDMI + USB KVM Switch (2-port) Share one monitor, keyboard, and mouse between two work laptops. One button switches employers — no cable swapping, no accidental screen share. View on Amazon
Monitor (24–27") Single external display shared via the KVM — any monitor works. The KVM handles switching, so no PBP or dual-input needed. Aim for 27" IPS, 1440p or 4K. View on Amazon
Keyboard Compact, quiet, professional-looking. Shared via KVM — switches with the monitor and mouse in one press. View on Amazon
Mouse Ergonomic wireless mouse. Shared via KVM — switches with keyboard and monitor simultaneously. View on Amazon
Webcam with Privacy Cover 1080p minimum, physical shutter. The shutter prevents accidental video on the wrong call — critical when the KVM switches between employer machines. View on Amazon
Mid-tier Headset Corporate-looking headset with a professional mic and ANC. Routes through the KVM — one press switches it with the keyboard, mouse, and screen. Essential when employer calls can overlap. View on Amazon
Level 2

The Dual-Machine Setup

~$800 – $2,000
One screen and webcam per job, shared keyboard and mouse
↑ Keep from L1 Keyboard + mouse route through the KVM · Monitor covers employer A · Webcam covers employer A · Headset: pair to both machines via Bluetooth multipoint, or route USB through the KVM
Thunderbolt / USB-C Dock (×1 per job) Single cable connects each laptop to its full peripheral set — power, display, ethernet, USB. Employer machines never share a dock. View on Amazon
Monitor (×1 per job) One dedicated screen per job, permanently live via its dock. No switching, no sharing — each employer's workspace is always visible. Your Level 1 monitor covers the first slot; add one per additional job. View on Amazon
Monitor Arm (×1 per screen) One arm per dedicated screen. Each employer's display stays live and in position permanently — no repositioning, no accidental context bleed. View on Amazon
Webcam with Privacy Cover (×1 per job) One per employer laptop — your Level 1 webcam covers one slot, so buy enough webcams for the remaining jobs. Each job has a dedicated camera, no cable swapping during live calls. View on Amazon
Hardware KVM Switch (4K, HDMI + USB) Handles keyboard and mouse switching between machines at hardware level — no software, nothing detectable. Optionally connect a central display for full-screen focus on one machine at a time. Each job still has its own always-on dedicated screen via its dock. View on Amazon
Mouse Jiggler Prevents auto-lock and idle status on monitored machines. Software options (Caffeine, MouseMover) are free. Physical USB jigglers emulate movement at hardware level. View on Amazon
AirPods ANC Bluetooth multipoint connects to 2 machines simultaneously — audio priority switches automatically to whichever machine is active. ANC for focus, transparent mode when you need to hear the room. Looks natural in any meeting context. View on Amazon
Level 3

The War Room

~$2,000 – $5,000+
3+ jobs, bulletproof isolation, zero compromises
↑ Keep from L2 KVM (upgrade to 4+ ports) · All monitors + arms · Docks · Webcams · Jigglers · Headset becomes your backup
Thunderbolt / USB-C Dock (×1 per job) Each employer laptop plugs into its own dock — one cable in, full peripherals out: monitor, ethernet, USB, and its dedicated audio interface for mic. Employer machines never share a dock. Your Level 2 docks carry over; add one per new job. View on Amazon
Monitor (×1 per job) One dedicated screen per employer, permanently live via its dock. Add one per job as you scale — your Level 2 displays cover the first slots. 27" 4K IPS keeps every employer context sharp and consistent. View on Amazon
Monitor Arm (×1 per screen) One arm per screen, fixed in position permanently. Your Level 2 arms carry over — add one for each additional display. No repositioning, no accidental context bleed between employer workspaces. View on Amazon
Logitech C920 Webcam (×1 per job) One per employer laptop, plugged into its dock — dedicated camera per company, always in frame. Your Level 2 webcams carry over; add one per new job. View on Amazon
Hardware KVM Switch (4-port+) Handles keyboard and mouse switching between all machines at hardware level — no software, nothing detectable. Upgrade your Level 2 KVM to a 4-port model or chain a second unit. Optionally connect a central display for full-screen focus on one machine at a time. View on Amazon
Hardware Mouse Jiggler (×1 per machine) One per employer machine — all machines stay active and unlocked simultaneously. USB dongles emulate movement at hardware level, nothing installed, nothing detectable by employer monitoring tools. Your Level 2 jiggler carries over; add one per new machine. View on Amazon
UPS / Backup Power One per machine. A power cut cannot drop all jobs simultaneously if each is on a UPS — 15–30 min runtime lets you save work and exit every active call cleanly. View on Amazon
Shure SM7B Broadcast dynamic mic, cardioid pattern. Rejects room noise, HVAC, and keyboard bleed. One mic feeds every employer machine simultaneously via the hardware chain below — one voice, all jobs, no switching. View on Amazon
Cloudlifter CL-1 SM7B needs +25 dB of clean gain before the signal splits. The Cloudlifter delivers it without adding noise — sits between the SM7B and the XLR splitter, feeding a hot, clean signal to every downstream audio interface. View on Amazon
Active XLR Splitter (1-to-N) Distributes the boosted SM7B signal to one audio interface per dock without gain loss or impedance mismatch. Radial JS2 for 2 jobs, JS3 for 3, ART S8 for up to 8. Place after the Cloudlifter. Passive Y-splitters lose 6 dB per branch — avoid them here. View on Amazon
USB Audio Interface (×1 per dock) One per employer machine. Receives the split XLR mic signal via its XLR input and plugs into the dock's USB — each laptop sees it as its audio device, giving every job the SM7B as its microphone. The audio interface's headphone output carries that laptop's audio out to the headphone mixer. View on Amazon
Headphone Mixer (e.g. Rolls MX124) Aggregates the headphone output of every audio interface into one mix — plug the DT 770 Pro into the output and hear all employer machines simultaneously. Rolls MX124 handles 4 stereo inputs passively (no power needed); Yamaha MG06 adds EQ and gain for larger setups. View on Amazon
Beyerdynamic DT 770 Pro 80 Plugged into the headphone mixer — hears every active employer's audio simultaneously. Closed-back, flat reference sound, passive isolation seals out background noise. 80 Ω impedance pairs cleanly with the Rolls MX124 or Yamaha MG06 output stage. View on Amazon
On-site add-ons

Working from a client office?

Add these to any level when one or more employers requires on-site presence.

GL.iNet Comet Pro (GL-RM10) — Remote KVM Plug into a home machine before leaving. Control it from any office at 4K/30fps via Tailscale — no port forwarding, punches through any corporate firewall. BIOS-level control. One per home machine. View on Amazon
Dedicated Phones (iPhone) One per company that requires an MDM profile. Keep each employer's apps and MDM entirely off your personal phone. iPhone preferred for MDM compatibility and resale value. View on Amazon