Sabrent Thunderbolt 4 KVM Switch (SB-TB4K)

Pros

• +TB4-native 40Gbps — no DisplayLink drivers, no compatibility overhead on Mac or Windows
• +60W PD on both host ports simultaneously — rare at this protocol tier
• +4K@144Hz DSC support covers current and next-generation monitors
• +EDID emulation prevents black-screen renegotiation on every switch
• +USB 3.2x2 (10Gbps) peripheral ports — fast enough for audio interfaces and SSDs

Cons

• −$299.89 is a real premium over HDMI alternatives in the same category
• −Sabrent has less third-party editorial KVM coverage than TESmart or IOGEAR
• −60W PD is adequate for most laptops but not 140W MacBook Pro Max
• −2-port limit — 3+ computer setups require a different tier