A "Deep Clean" will remove the dust, dirt and bacteria from all the crevices where they're often missed. We will typically Deep Clean your entire workstation:

Keyboard - Remove dust and loose contaminants, and treat with an antistatic cleaning fluid; this is used on the face and sides of keys and buttons. Totally disinfect the keyboard to remove all bacterial, viral and fungal elements.
Telephone - Deep clean and disinfect both 'phone unit and handset, with particular attention to the mouthpiece, earpiece and button areas to remove grease and bacteria.
Mouse - Remove all loose dirt, dust and grease, concentrating on all exposed crevices and gaps in the case structure. Remove and clean mouse ball if required and the internal tracing mechanism. Totally disinfect the mouse to remove all bacterial, viral and fungal elements.
Base unit - Remove all loose dirt and dust, brush external fan vent, clean and disinfect buttons and switch areas, clean all crevices on external case areas.
Display Monitor - Clean external casing and screen, using specific screen cleaning products.