| It is also the last of a line of pencils featuring a distinctive rectangular ferrule with a unique, replaceable eraser. | 
| The company has developed a line of hydraulic hammers that feature a replaceable liner sleeve to protect the body from damage. | 
| There is a replaceable ink reservoir filled with a viscous fluid of either spirit-soluble or oil-soluble dyes. | 
| A Life-Time Warranty backs all Trail Blazer's collapsible bucksaws with replaceable wood, bone and metal blades. | 
| PalmOne corrected that by moving to a replaceable battery, so you can always carry a spare. | 
| He knows that people are replaceable and not very important, and he proves this to himself by deleting them throughout his life. |