The investigators propose a single-centre, non-randomised feasibility study to test the process of patients on chemotherapy using the Minicare H-2000 to deliver self-tested blood count readings, temperature and qualitative data electronically to the hospital clinical team. The aim is to test training of patients to use a finger-prick method of obtaining blood count, patient ability to perform the test, retention of training, the ability of the Minicare H-2000 to facilitate the data transfer and to test the secondary care interface. This study will provide preliminary data on the potential of Minicare H-2000 to prevent wasted hospital journeys when the blood count has not recovered sufficiently for subsequent SACT cycles. The investigators intend to obtain informed consent to recruit between 30 to 80 patients to this study which will be performed in addition to current local standard of care.