A good product with a good warranty will last you 20+ years in a standard office environment. There will be no way to obtain the same LED technology for replacement this far down the road (LED technology changes very quickly as do the components used to “drive” them). If the product offers replaceable LEDs it is likely due to the fact that they will NEED to be replaced within the warranty period. This is often a sign of low confidence in the longevity of the product. Replacement LEDs are seen mostly in flashlights, automotive and low-cost residential applications where the price-point precludes the quality and engineering necessary to ensure proper heat-syncing.

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