Lexmark T640 - Page 68

Supported print media
68
Understanding paper and specialty media guidelines
Transparencies Laser printer 138 to 146 g/m
2
(37 to 39 lb bond)
138 to 146 g/m
2
37 to 39 lb bond)
Not recommended
Integrated forms Pressure sensitive
area
140 to 175 g/m
2
(up to 47 lb bond)
Not recommended Not recommended
Paper base (grain
long)
75 to 135 g/m
2
(20 to 36 lb bond)
Labels — upper
limit
Paper 180 g/m
2
(48 lb bond)
Not recommended Not recommended
Dual-web paper 180 g/m
2
(48 lb bond)
Polyester 220 g/m
2
(59 lb bond)
Vinyl 300 g/m
2
(92 lb bond)
Envelopes Sulfite, wood-free, or
up to 100% cotton
bond
60 to 105 g/m
2
(16 to 28 lb bond)
Not recommended Not recommended
Media weights supported in the finisher (continued)
Print media Type
Finisher media weight
Standard
*
Offset Stapled
*
Paper passes to the finisher bin without being stapled or jogged.