LUMEN K65 Custom Mechanical Keyboard Exploded View Illustration

High-resolution, crisp technical exploded-view product illustration of the LUMEN K65 custom mechanical keyboard, rendered in three-quarter perspective on a flat pale gray background with subtle soft drop shadows under all components for depth. Clearly separated stacked component layers in order from top to bottom: translucent smoke PBT keycaps, linear switches, anodized silver aluminum plate, hot-swap PCB, Poron foam, gasket mounts, matte black case top, 3,200 mAh battery module, USB-C port, small teal accent rotary encoder knob, matte black case bottom. Color palette: primary finishes are anodized silver metal, matte black durable polymer/metal, translucent frosted smoke keycaps, small teal accent hardware parts. Include perfectly legible, sharp, typo-free sans-serif technical callouts and in-image text placed neatly with clear leader lines pointing to the correct corresponding components: bold header text "LUMEN K65", subheader text "Exploded Assembly", key specification callouts "65% Layout", "Hot-Swap PCB", "3,200 mAh", component labels: "PBT Keycaps", "Linear Switch", "Aluminum Plate", "Poron Foam", "USB-C", "Encoder Knob", plus a compact dimension note "317 mm x 112 mm x 31 mm" placed in the lower right corner. Style matches professional industrial design presentation board: precise even spacing between all separated components, photorealistic accurate material textures, high-contrast sharp typography, correct label alignment, clear visual component hierarchy for maximum readability, ultra-clean sharp lines, no blurring, fully accurate technical proportions.