In the market taxonomy of Craniotomy Power System types, three configurations dominate: Portable units, Fixed installations, and Hybrid systems. Portable units, constituting approximately 55 % of total sales, are favored for their mobility, lightweight design, and battery resilience, which align with the high proportion of trauma and outpatient procedures; their lower capital cost is offset by recurring consumable expenditures. Fixed installations, covering about 30 % of the market, are integrated into operating‑room infrastructure, offering higher power output and redundancy features that support complex neurosurgical and oncological cases, thus commanding premium pricing and longer service contracts. Hybrid systems, representing the remaining 15 %, combine the flexibility of portable units with the robustness of fixed platforms, targeting institutions seeking scalable solutions; their modular architecture drives incremental revenue through upgrade pathways and customized accessory bundles.