The Dell OptiPlex 5400 AiO PC integrates perfectly into every home office. Intelligent audio optimises the sound quality for excellent collaboration making you feel like you are sitting in the same room. Intelligent audio optimises the sound quality for excellent collaboration making you feel like you are sitting in the same room. 12th gen. Intel Core processors with new hybrid core technology balance workloads between cores so multitasking is effortless. The TÜV-certified display only emits low levels of blue light so that you can comfortably work for 8 hours without straining your eyes. Dell e-Value Code: N005O5400AIO_VP Warranty extensions on request. Please get in touch with your account manager.