Sharp(29)

Victor(29)

Casio(20)

Canon(15)

Texas Instruments(13)

Innovera(9)

Hp(6)

Abilityone(3)

2 3/4 X 4 5/8(5)

3 X 5(3)

8 X 11(3)

3.15 X 6.37(2)

8.63 X 12.78(2)

9.78 X 13.3(2)

3 X 6(2)

4 X 6(2)

4.13 X 5.38(1)

3.38 X 6.38(1)

3 1/2 X 7 1/4(1)

3.38 X 7.5(1)

2 5/8 X 4 3/8(1)

3.38 X 7.25(1)

3.25 X 7.25(1)

3 X 5 4/5(1)

3.13 X 6(1)

9.78 X 13.63(1)

2.88 X 4.75(1)

3 1/5 X 5 9/10(1)

3.13 X 5.75(1)

2 3/4 X 4 11/16(1)

3.94 X 5.87(1)

6 4/5 X 10 4/5(1)

7.25 X 6.78(1)

3.1 X 6.5(1)

3.1 X 6.6(1)

5 X 6.78(1)

3.25 X 1.19 X 4.25(1)

7 7/8 X 5 7/8 X 1 3/4(1)

7 1/4 X 7 1/2(1)

4.25 X 7(1)

6 X 7.5(1)

8.75 X 12.5(1)

2.5 X 4(1)

2 1/2 X 4 1/2(1)

3 1/4 X 3/4 X 6 1/4(1)

8.75 X 13.5(1)

6 1/2 X 4 1/4(1)

2 7/8 X 4 3/8(1)

8.5 X 12.25(1)

7.5 X 9.5(1)

7.75 X 5.78(1)

4.75 X 6.5(1)

4.5 X 5.5(1)

4 3/8 X 6 7/8(1)

7 1/4 X 6 3/8(1)

4 X 1.75 X 8(1)

9 X 12(1)

7 3/4 X 9 3/4(1)

7.75 X 9.75 X 2.5(1)

6 X 7.5 X 1.5(1)

4.5 X 7.63(1)

8.78 X 13.2(1)

10 3/8 X 8(1)

2.75 X 4.75(1)

10.38,x 7.63 X 1.63(1)

9 X 12 1/5(1)

9 5/8 X 13 1/2 X 4(1)

3.03 X 6.36(1)

3.6 X 7.25(1)

4 1/4 X 6 7/8(1)

6.5 X 11.63(1)

4 X 7.63(1)

3 X 6.5"(1)

5 1/10 X 7 1/4(1)

4 7/8 X 6 7/8(1)

8.1" X 4" X 1.9"(1)

12.6" X 8.8" X 3.6"(1)

13.1" X 8.9" X 2.9"(1)

3 5/64 X 4 51/64(1)

7 4/5 X 10 7/10(1)

5 X 7(1)

4 1/8 X 5 1/4(1)

5 7/8 X 7 7/8(1)

3 1/2 X 4 2/5(1)

4 3/8 X 2 3/4(1)

4 X 5.38(1)

5 X 3 1/8(1)

5.78 X 8.78(1)

7.63 X 10.13(1)

7 X 3.63(1)

8.5 X 5.75(1)

8.3 X 6.07 X 1.63(1)

7.5 X 10(1)

2.25 X 3.75(1)

3 1/4 X 4 1/4(1)

6 1/2 X 6 X 1 1/4(1)

2 1/2 X 4 5/32(1)

2 3/4 X 4 1/2(1)

6.5 X 4.13 X 0.63(1)

6.77 X 3.26 X 0.67(1)

18 1/4 X 8 5/8(1)

5 1/10 X 3 1/10(1)

3 1/4 X 6 1/8(1)

3 1/4 X 5 3/4(1)

4.13 X 2.5(1)

4.67 X 2.76 X 0.47(1)

6.35 X 3.31 X 0.71(1)

7.21 X 5.31 X 1.52(1)

5.42 X 4.39 X 1.15(1)

5.75 X 4.75(1)

3 1/2 X 5 1/2(1)

Cn(98)

Ph(14)

My(6)

Th(6)

Battery; Solar(66)

Ac(26)

Battery(22)

Ac; Battery(6)

Solar(3)

4 Aaa Batteries With Lithium Battery Backup(1)

Lcd(96)

Fluorescent(22)

Two-color Dot Matrix(1)

Backlit Dot Matrix(1)

12- Digit Digital(1)

Digital(1)

10-digit Digital(1)

12(61)

10(23)

8(22)

16(7)

14(3)

15(2)

10; 12(1)

11(1)

21(1)

22(1)

33(1)

Numeric(99)

Basic(7)

Alphanumeric(4)

Graphic(2)

Engineering; Numeric(2)

Punctuated(1)

Natural Textbook; Standard Scientific(1)

Engineering; Scientific(1)

Natural Textbook(1)

Alphanumeric, Graphing(1)

No(69)

Yes(50)

No(88)

Yes(28)

Yes(65)

No(53)

Yes(62)

No(55)

Yes(87)

No(30)

No(81)

Yes(34)

No(83)

Yes(28)

Yes(64)

No(51)

No(100)

Yes(11)

Yes(69)

No(45)

12 Mm(22)

16 Mm(9)

17 Mm(9)

4 Mm(9)

19 Mm(8)

15 Mm(8)

14 Mm(7)

18 Mm(5)

8 Mm(4)

10 Mm(3)

3.8 Mm(2)

13.5 Mm(2)

13 Mm(2)

9 Mm(2)

6 Mm(1)

8.3 Mm(1)

11 Mm(1)

13.4 Mm(1)

21 Mm(1)

20 Mm(1)

13.1 Mm(1)

19.4 Mm(1)

22.5 Mm(1)

21.5 Mm(1)

12.5 Mm(1)

7 Mm(1)

11.5 Mm(1)

No(96)

Yes(12)

No(99)

Yes(8)

No(99)

Yes(7)

No(94)

Yes(13)

No(94)

Yes(13)

No(91)

Yes(15)

No(84)

Yes(22)

No(80)

Yes(27)

No(100)

Yes(7)

No(96)

Yes(8)

No(87)

Yes(17)

No(96)

Yes(10)

No(95)

Yes(9)

Fixed(68)

Adjustable(11)

Angled(7)

Tilted(6)

Kickstand(2)

Flat(2)

Fixed Slant(1)

....(1)

1.5v Silver Oxide(22)

Lr44(12)

Aa(9)

Aaa(6)

3v Lithium(6)

Cr2032(4)

L1131(3)

Lr1130(2)

4 Aa(2)

Lr54(2)

Cr2025(2)

Ag10(1)

4 Aaa; 3v Lithium (cr1616)(1)

Lithium Ion Rechargable(1)

Cr2016(1)

3v Silver Oxide(1)

1.5v Alkaline Button Cell(1)

No(15)

Hard(10)

Hard; Slide(5)

Slide-on Hard-case(4)

Wallet(4)

Protective(3)

Synthetic Leather Pouch(2)

Yes(2)

Hard Shell(2)

Hard Cover(1)

Carry(1)

Self-folding(1)

Slide(1)

Hard; Hinged(1)

Double-hinged Hard-snap Cover(1)

Metal(1)

Attached; Hard(1)

Protective Hard Case(1)

Protective Sleeve(1)

Leather Pouch(1)

Dust Cover(1)

Slide-on(1)

Hard Slide-on Case(1)

Black; Red(24)

No(7)

Black(4)

2(2)

Blue; Red(1)

Purple(1)

No(7)

4.8(6)

2(5)

4.5(3)

4.6(3)

3.7(2)

3.5(2)

2.3(2)

8(1)

6(1)

3(1)

5.2(1)

1.6(1)

4.3(1)

4.4(1)

2.4(1)

2.1(1)

2.7(1)

No(25)

Yes(11)

One; Two(8)

One(4)

Two(2)

Multiple(2)

Unv-35720(19)

No(6)

Unv35720(4)

Pmc-05247(1)

Unv-35762(1)

Ir40t(1)

No(54)

Yes(9)

Dps-r3027(12)

No(6)

Dps-r1427(5)

Ir40t(4)

Rb-02(3)

Vct-7010(1)

Ir40(1)

Cp-13(1)

Cp-16(1)

Algebraic(9)

No(7)

V.p.a.m.(3)

Writeview(3)

Algebraic; Rpn(2)

Standard(1)

Algebraic (aos)(1)

V.p.a.m. (1)

Algebraic; Rpn; Textbook(1)

Logical Operators(1)

Rpn(1)

No(18)

23(7)

Unlimited(5)

10(2)

Up To Memory(1)

Yes(1)

15(1)

5(1)

13(1)

4(1)

26(1)

No(36)

Differential Equations; Histogram; Parametric; Plot Zoom(1)

Differential Equations; Histogram; Parametric; Plot; Zoom(1)

Yes(1)

Rectangular; Inequalities; Polar; Parametric; Recursive(1)

Histogram; Parametric; Plot; Zoom(1)

No(14)

Subroutines; Within Memory Limits(1)

Subroutines(1)

Up To Memory(1)

Unlimited(1)

Unlimited Within Available Memory(1)

50 Subroutines(1)

Yes(1)

99 With Subroutines(1)

400(1)

96 X 32 Dot Matrix Display(2)

64 X 96 Pixels(2)

140dpi 16 Bit Color(1)

96 X 31 Pixels(1)

320 X 240 Pixels(1)

128 X 64(1)

62 X 192 Full Dot(1)

No(1)

4-key(40)

3-key(30)

Independent(7)

4 Function/3-key(3)

4-key/2 Sets(3)

7 Memories(2)

20 Registers(2)

1 Independent; 1 Last Answer; 3 Definable; 8 Temporary(2)

1 Independent; 9 Variables(2)

Yes(2)

1 Independent; 8 Constant(2)

7 Kb(1)

5(1)

160kb Flash Rom; 24kb Ram(1)

24kb Ram; 480kb Flash Rom(1)

5 Variable Registers(1)

3(1)

3.5 Mb Flash Rom; 21kb Ram(1)

1(1)

4-key Independent(1)

32mb Standard; 256mb Flash(1)

30 Kb; 800+ Registers(1)

22 Registers(1)

26 Constant(1)

10 Registers(1)

28k(1)

4-key/secondary 2-key(1)

One(1)

10k(1)

No(57)

Yes(13)

No(84)

Yes(27)

No(100)

Yes(5)

No(92)

Yes(13)