Best Compumatic in 2026

Last Updated: Sep 27, 2023

At a Glance: Our Top Picks

(2 Pack) Compatible/Replacement Calculator Ink Roller Black/Red IR-40T CP13 for Canon P23-DH V, P23-DHV-3, P27-DH and More
#TOP1
(2 Pack) Compatible/Replacement Calculator Ink Roller Black/Red Ir-40T
9.8
PM SCORE
(3 Pack) COMPUMATIC Compatible/Replacement Calculator Ink Roller Black/Red IR-40T for Sharp EL-1750V, EL-1801V and More
#TOP2
(3 Pack) Compumatic Compatible/Replacement Calculator Ink Roller Black/Red
9.8
PM SCORE
400 Time Cards, Bi-Weekly, 2-Sided, 3-3/8 inch x 9 inch, for Amano, Acroprint, Compumatic, Icon, Lathem, Simplex, and Others
#TOP3
400 Time Cards, Bi-Weekly, 2-Sided, 3-3/8 Inch X
9.7
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the best Compumatic of 2026

Market Overview
Compumatic Reviewed
  • Reviews Analyzed: 6,727 Items
  • PM Avg. Rating: 5.3 / 10
58 Products Evaluated
  • Highest Price: $399.99
  • Lowest Price: $6.79
  • Avg. Price: $59.03

(2 Pack) Compatible/Replacement Calculator Ink Roller Black/Red Ir-40T Cp13 For Canon P23-Dh V, P23-Dhv-3, P27-Dh And More

COMPUMATIC
CP-13
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Ink roller for the Canon P23-DH V, P23-DHV-3 Calculator and more

CP-13 replacement

Black/red ink color

2 ink rollers, individually sealed blister packs

(3 Pack) Compumatic Compatible/Replacement Calculator Ink Roller Black/Red Ir-40T For Sharp El-1750V, El-1801V And More

COMPUMATIC
FBA_TC100RIB
7.00 X 2.50 X 0.50 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Black and Red 2 Color Ink Roller

3 individually sealed cartridges

Compatible with Sharp EL-1750V and EL-1801V calculator

Compatible with many other Sharp calculator models, see description...

400 Time Cards, Bi-Weekly, 2-Sided, 3-3/8 Inch X 9 Inch, For Amano, Acroprint, Compumatic, Icon, Lathem, Simplex, And Others

COMPUMATIC
K-1400-2-200
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Compatible with all* standard front load time stamp clocks from Amano, Acroprint, Compumatic, Icon, Lathem, Simplex, and others...

Bi-weekly format, identical layout printed on both sides, one week per side, sturdy card stock

Named days, Monday to Sunday

Card dimensions 3.375 inches wide, 9 inches long

400 time cards, factory wrapped

(2 Pack) Sharp El-1750V El-1801V Calculator Ink Roller, Black And Red Ir-40T, Ea772R Compatible

COMPUMATIC
FBA_TC100RIB
5.00 X 2.50 X 0.49 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Black and Red 2 Color Ink Roller

2 individually sealed cartridges

Sharp EA772R calculator ink compatible

Compatible with many other Sharp calculator models, see description...

200 Time Cards, Bi-Weekly, 2-Sided, 3-3/8 Inch X 9 Inch, For Amano, Acroprint, Compumatic, Icon, Lathem, Simplex, And Others

COMPUMATIC
K-1400-2-100
9.00 X 3.50 X 2.50 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Compatible with all* standard front load time stamp clocks from Amano, Acroprint, Compumatic, Icon, Lathem, Simplex, and others...

Bi-weekly format, identical layout printed on both sides, one week per side, sturdy card stock

Named days, Monday to Sunday

Card dimensions 3.375 inches wide, 9 inches long

200 time cards, factory wrapped

1000 Lathem 7000E 7500E Time Clock Cards, E7 Compatible

COMPUMATIC
E7.1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

1000 time cards for Lathem 7000E and 7500E computerized time clocks

10 packs of 100 time cards per pack, Bar coded numbered 1-100 (E7-100)

Double Side Print, Black Ink on Front, Red Ink on Back, Rotary Cut for Accuracy

Card dimensions 3.375 inches wide, 7.3125 inches long

Lathem E7 compatible

Oem Replacement Lathem K342 Time Clock Motor Fits All 2100/4000 Series (2000, 3000, 4000) And Lt, Ltt Series Date & Time Stamp (Vie1342)

COMPUMATIC
K342
8.20 X 3.90 X 3.60 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

1rpm, 120v, CW rotation, threaded shaft

K342 original equipment motor for 2000, 3000, 4000 series

Also replaces Lathem VIE1342 for LT series time stamp models (LTD, LTN, LTT, LTTC, LTTN, LTTNC)

Made in USA

300 Upunch Hn3000 Time Cards Non-Calculating Uptc1000 Compatible By Compumatic

COMPUMATIC
HNTC
8.00 X 4.00 X 4.00 Inches
2.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

For use with uPunch AutoAlign HN1000 and HN3000 time clocks or HN1500, HN3500, HN3540 bundles.

6 packs of time cards, 50 cards per pack. 300 total time cards.

Six columns for in and out punches, Double-sided monthly time cards

These are compatible, not uPunch brand, replaces uPTC1000-1 / HNTC-50 / HNTC1050 / HNTC1100 uPunch time cards

NOT compatible with any CALCULATING models (such as HN2000 or HN4000)

Compumatic Lathem Time Clock Key For 100E / 900E / 1000E / 1500E / 1600E (Single) Vsm2084

COMPUMATIC
VSM2084
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Original Lathem Time Clock Key (VSM2084)

Fits all Lathem 100E, 900E, 1000E, 1500E, and 1600E series electronic time recorders

Single Key

400 Uptc1000-1 Compatible Time Cards For Non-Calculating Upunch Hn3000 Autoalign Time Clock (Fits Hn1000, Hn1500, Hn3000, Hn3500, Hn3540, Ub1000)

COMPUMATIC
UPTC1000
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

8 packs of time cards, 50 cards per pack. 400 total time cards.

For use with the uPunch AutoAlign HN1000 and HN3000 time clocks (HN1500, HN3500, HN3540 bundles)

Six columns for in and out punches, Double-sided monthly time cards

These are compatible, not uPunch brand, replaces uPTC1000-1 / HNTC-50 / HNTC1050 / HNTC1100 / HNTCG1300 uPunch time cards

NOT compatible with any CALCULATING models (such as HN2000 or HN4000)

100 Time Cards For Upunch Hn4000 Autoalign Calculating Time Clock (Fits All Hn2000, Hn4000, Hn4500, Hn6000 Time Recorders And Bundles)

COMPUMATIC
HNTC2-50
8.00 X 2.00 X 4.00 Inches
0.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

For use with uPunch HN2000, HN4000, HN2500, HN4500, HN4540, HN6000, UB2000 time clocks and bundles

2 packs of time cards, 50 cards per pack. 100 total time cards.

Cards numbered 1-50 with pre-punched holes, Double-sided monthly time cards

These are compatible, not uPunch brand, replaces uPunch part numbers uPTC2000-1 / HNTC2050 / HNTC2100 / HNTCL2050 / HNTCL2100 / HNTCL2300

For calculating models only, not compatible with HN1000/HN3000 standard electronic models

500 Time Cards 42426 For Pyramid 2400, Allied At-2400 At-2500

COMPUMATIC
42426 COMPATIBLE
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Form # 42426 Use with Pyramid 2400, Allied AT-2400, Allied AT-2500 Time Clock Models

Sturdy 110# card stock, 2-7/16in w x 6-3/8in h

Double sided, day 1-15 (front) 16-31 (back)

100 Time cards per pack, 5 packs per order (500 cards total)

Morning & Afternoon IN/OUT Punches (4-column plus manual total)

100 Time Cards For Upunch Hn1000 / Hn3000, Fits All Hn1000 / Hn3000 / Hn3500 / Hn5000 Clocks/Bundles (Fits Original And Green Series) Replaces Upunch Hntc1050 / Hntcg1050 / Hntc1100 / Hntcg1100

COMPUMATIC
HNTC-100
8.00 X 2.00 X 4.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

2 packs of time cards, 50 cards per pack. 100 total time cards.

For use with the uPunch HN1000 / HN3000 time clocks or HN3500 / HN5000 bundles. Also compatible with new "Green" series models.

Six columns for in and out punches, Double-sided monthly time cards

These are compatible, not uPunch brand, replaces uPTC1000-1 / HNTC1050 / HNTC1100 uPunch time cards

not compatible with HN2000/HN4000 calculating models or HN4500 bundle

(4 Pack) Sharp El-1750V Sharp El-1801V Calculator Ink Roller, Black And Red, Compatible, Ir-40T

COMPUMATIC
TC100RIB
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Black and Red 2 Color Ink Roller

4 individually sealed cartridges

Compatible with Sharp EL-1750V and EL-1801V calculator

Compatible with many other Sharp calculator models, see description...

1000 Compumatic Ctr121 Time Cards

COMPUMATIC
CTR121
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Compumatic CTR121 time cards

Weekly 7 day pay period on the front, bi-weekly 14 day pay period on the back

Card dimensions 3.375 inches wide, 7.3125 inches long

1000 time cards

500 E7 Time Cards For Lathem 7000E And 7500E Calculating Time Clocks (3.375 Inches Wide, 7.3125 Inches Long)

COMPUMATIC
E7.1
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Time cards for LATHEM 7000E and 7500E time clock

500 Total Time Cards (5 packs of 100)

Bar coded cards numbered 1-100

Form number E7

7 inch length

400 Time Cards For Upunch Hn2000, Hn2500, Hn4000, Hn4500 Autoalign Calculating Time Clock And More Hntc2 Uptc2000

COMPUMATIC
HNTC2-50
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

For use with calculating uPunch HN2000, HN4000, HN2500, HN4500, HN4540, HN6000, UB2000 time clocks and bundles

8 packs of time cards, 50 cards per pack. 400 total time cards.

Cards numbered 1-50 with pre-punched holes, Double-sided monthly time cards

These are compatible, not uPunch brand, replaces uPunch part numbers uPTC2000-1 / HNTC2050 / HNTC2100 / HNTCL2050 / HNTCL2100 / HNTCL2300

For calculating models only, not compatible with HN1000/HN3000 standard electronic models

500 Time Cards For Pyramid 3500 3550Ss 3600Ss 3700 35100

COMPUMATIC
35100-10
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Use with Pyramid Model 3500, 3550ss, 3600ss, 3700 Time Clocks

Sturdy 110# card stock

Data fields include Employee Number, Week Ending, Employee Name, 7-Days of the week with AM/PM & In/Out punches, Signature Line, Overtime Hours, Total, Rate, Amount, Total Earnings, Total Deductions

Card dimensions 4 inches wide, 9 inches long

5 x 100 time cards per pack (500 total time cards)

400 Time Cards For Pyramid 4000, 4000Pro, 4000Hd, 5000, 5000Hd Auto Totaling Time Clocks

COMPUMATIC
PTICARD100
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

BAR CODE TIME CLOCK CARDS COMPATIBLE WITH: PYRAMID 4000, PYRAMID 4000 pro, PYRAMID 5000

4 PACKS OF 100 CARDS, EACH PACK NUMBERED 1-100, 400 TOTAL CARDS

COMPATIBLE REPLACEMENT FOR PTI 44100-10

Replaces Rev I, Rev J, Rev K, Rev O

TOP QUALITY, PRINTED TO OEM SPEC

Acroprint Es700 / Es900 / Es1000 Time Clock Key (Atomic Models Only) (Single) 905/45-0180-000

COMPUMATIC
45-0180-000
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Acroprint #905 Key (part number 45-0180-000)

Fits Acroprint ES700 Atomic, ES900 Atomic, ES1000 Atomic

Also fits Acroprint ATR120r Time Clock

** DOES NOT WORK WITH NON-ATOMIC MODELS

100 Time Cards For Upunch Hn2000, Hn2500, Hn4000, Hn4500 Autoalign Calculating Time Clock And More Hntc2 Uptc2000

COMPUMATIC
HNTC2-50
8.00 X 2.00 X 4.00 Inches
0.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

For use with calculating uPunch HN2000, HN4000, HN2500, HN4500, HN4540, HN6000, UB2000 time clocks and bundles

2 packs of time cards, 50 cards per pack. 100 total time cards.

Cards numbered 1-50 with pre-punched holes, Double-sided monthly time cards

These are compatible, not uPunch brand, replaces uPunch part numbers uPTC2000-1 / HNTC2050 / HNTC2100 / HNTCL2050 / HNTCL2100 / HNTCL2300

For calculating models only, not compatible with HN1000/HN3000 standard electronic models

(200) Compumatic Compatible Lathem 400E Time Cards, Form E14, 2 Packs Of 100

COMPUMATIC
E14-100
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Compatible Lathem 400E Time Clock Cards

Replaces Lathem E14 (E14-100)

Universal format to support all pay periods

200 time cards per order (2 packs of 100 cards)

(500) Compumatic Compatible Lathem 400E Time Cards, Form E14, 5 Packs Of 100

COMPUMATIC
E14-100
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Compatible Lathem 400E Time Clock Cards

Replaces Lathem E14 (E14-100)

Universal format to support all pay periods

500 time cards per order (5 packs of 100 cards)

Compumatic 5 X Lathem 100E, 1000E, 1500E, 5000E, 7000E Time Clock Ribbon Cartridges

COMPUMATIC
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

For use with Lathem 100E, 900E, 1000E, 1500E, 5000EP, 7000E and 7500E electronic time recorders

Purple ink (Lathem VIS6008 compatible)

5 cartridges included, Individually sealed, long shelf life

100 Time Cards For Lathem 7000E And 7500E Time Clocks, E7 7.3125 Inches Long

COMPUMATIC
E7.1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Bar coded time cards for Lathem 7000E and 7500E computerized time recorder

100 time cards per pack, numbered 1-100

Lathem E7 series, form number E7

Card dimensions 3.375 inches wide, 7.3125 inches long

PREMIUM QUALITY TIME CLOCK CARDS

400 Lathem 7000E And 7500E Time Clock Cards, E79 Compatible

COMPUMATIC
E79-100
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

400 Bar coded time cards for Lathem 7000E and 7500E computerized time clocks

4 packs of 100 time cards per pack, numbered 1-100 (E79-100)

Card dimensions 3.375 inches wide, 9 inches long

Lathem E79 compatible

1000 Time Cards For Pyramid 4000, 4000Pro, 4000Hd, 5000, 5000Hd Auto Totaling Time Clocks

COMPUMATIC
PTICARD1M
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

BAR CODE TIME CARDS FOR THE PYRAMID 4000, 4000 pro, 5000 TIME CLOCK MODELS

10 PACKS OF 100 CARDS, EACH PACK NUMBERED 1-100, 1000 TOTAL CARDS

44100-10M Compatible

Replaces Rev I, Rev J, Rev K, Rev O

TOP QUALITY, PRINTED TO OEM SPEC

Acroprint Atr120R Time Clock Key (Single) 905/45-0180-000

COMPUMATIC
45-0180-000
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Acroprint ATR120r Time Clock Key 45-0180-000

Also fits Acroprint ES700 Atomic, ES900 Atomic, ES1000 Atomic

50 Time Cards For Upunch Hn2000, Hn2500, Hn4000, Hn4500 Autoalign Calculating Time Clock And More Hntc2 Uptc2000

COMPUMATIC
FBA_HNTC2-50
8.00 X 1.00 X 4.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

For use with calculating uPunch HN2000, HN4000, HN2500, HN4500, HN4540, HN6000, UB2000 time clocks and bundles

50 time cards per pack

Cards numbered 1-50 with pre-punched holes, Double-sided monthly time cards

These are compatible, not uPunch brand, replaces uPunch part numbers uPTC2000-1 / HNTC2050 / HNTC2100 / HNTCL2050 / HNTCL2100 / HNTCL2300

For calculating models only, not compatible with HN1000/HN3000 standard electronic models

Compumatic Proximity Badge Cards For Xls 21 And Cfr-20/20 Time Clock, 10 Pack (Rfid 125 Khz Thin Iso 0.8 Mm)

COMPUMATIC
XLSBADGE
3.36 X 2.12 X 0.03 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Compumatic Time Recorders, Inc 9.92

Features

Compumatic proximity badges, Compatible with Compumatic XLS 21, XLS 21 v2 time clock & CFR-20/20 time clock

125kHz frequency RFID, White PVC

Length 3.36 inches (85.47 mm), Width 2.12 inches (53.85 mm), Thickness .03 inches (.8 mm)

10 prox badges per pack, Pre-Encoded with badge number printed on the badge

Compumatic on Amazon: A Comprehensive Review

As an online shopper, it's crucial to make informed decisions. This review will focus on Compumatic, a brand that has made its presence felt on Amazon. With its wide range of products in Time Clocks, Compumatic has become a go-to for many shoppers.

Product Range

Compumatic offers a vast product count of 58 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.

Quality and Pricing

Quality is a defining factor for any brand. Based on customer feedback and ratings, Compumatic's products have an average rating of 5.3 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Compumatic has products ranging from a minimum price of $6.79 to a maximum of $399.99, with an average price of $59.03. This pricing structure caters to a wide range of budgets, making Compumatic an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Compumatic is sold by usaofficemachines and compumatic time recorders, inc, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.

Shopping Experience

The shopping experience on Amazon with Compumatic has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.

Delivery and Packaging

Delivery and packaging are yet another aspect where Compumatic shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Compumatic offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Compumatic stand out in the crowded Amazon marketplace.

Overall Rating

Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Compumatic [5.3 out of 10 stars].