Mi Support Assurance 3 Year - for Brightsign XT244 Mi Support Assurance is more than just an extended warranty! Mi Support is an enhanced aftercare option that can be purchased for your BrightSign signage system. Midwich is more than the distributor of BrightSign hardware. We offer an added value and all-in-one extended warranty, training and technical support helpdesk service that can be added to your product or system at the point of purchase. Warranty Enhanced swap out warranty for hardware, ensuring down time is minimised Helpdesk 24/5 access to Helpdesk and support via telephone and email to support the deployment and ongoing management of your BrightSign systems Training Invitations to tutor lead training courses for Installers and End users of BrightSign signage systems