a) · 2-line display
b) · Fraction calculations
c) · Program function
d) · Multi-replay function
e) · Combination and Permutation
f) · Statistics (STAT-data editor, Standard deviation, Regression analysis)
g) · 7 variable memories
h) · Plastic keys
i) · Comes with snap cover
j) · Approximate battery life: 9,000 hours continuous display of flashing cursor, 3years when left with power turned off