Device Cost Calculator
Calculate total cost of ownership for your device portfolio. Estimate acquisition, maintenance, and lifecycle costs for business or personal use.
Step 1: Device Portfolio
| Device Type | Quantity | Unit Price | Actions |
|---|---|---|---|
Device Lifecycle
Typical device lifespan: Laptops 3-5 years, Desktops 4-6 years, Tablets/Smartphones 2-3 years. Consider maintenance, software, and energy costs.
Step 2: Cost Factors
Total Cost of Ownership
TCO includes acquisition, maintenance, energy, software, and support costs minus residual value. Depreciation typically 20-30% annually for electronics.
Device Cost Analysis
Total Cost of Ownership
Cost Breakdown by Category
| Cost Category | Annual Cost | 3-Year Total | % of TCO | Notes |
|---|
Device Cost Comparison
Device TCO Formula
TCO = Acquisition + (Annual Costs × Years) – Residual Value
Annual costs include maintenance, energy, software, and support. Residual value is typically 10-30% of original cost depending on device type and condition.
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