IBM

90W Universal Laptop Charger UK Compatible with HP Lenovo Acer Asus Dell IBM Toshiba Samsung Sony Fujitsu Gateway Notebook Ultrabook Chromebook Power Supply Cord with 16 Tips

Accessories / Chargers and Docking Stations / Chargers and Power Supplies / Discount Offers / Laptop Accessories

90W Universal Laptop Charger UK Compatible with HP Lenovo

90W Universal Laptop Charger UK Compatible with HP Lenovo Acer Asus Dell IBM Toshiba Samsung Sony Fujitsu Gateway Notebook Ultrabook Chromebook Power Supply Cord with 16 Tips Check Offer Price Wide input & output：Input:100-240V 50~60Hz worldwide.Output:15V 16V 19V 19.5V 20V,4.5A 90W,65W,45W.Not compatible with devices’ voltage higher than 90W Wide Compatibility：This universal adapter contains 16 optional tips,fit for most laptops,ultrabook,chromebook and...

20 Rolls of Premium 80 x 80mm Thermal Paper Till Rolls

Discount Offers / Machine Rolls / Office Paper Products / Paper

20 Rolls of Premium 80 x 80mm Thermal Paper Till Rolls

20 Rolls of Premium 80 x 80mm Thermal Paper Till Rolls, Receipt for EPOS POS, Cash Register, Credit Card Machine PDQ, for Epson Citizen Toshiba Star TSP Printer TH243 CBM232 CBM233 CBM253 Compatible with: Casio QT2000, Casio QT6000, Casio UP360, Casio VR-100, Sharp UP811, Tec TRST-53, Citizen IDP3535, Citizen CBM1000, Citizen CBM230, Citizen CBM231, Citizen CBM232, Citizen CBM233, Citizen CBM253,...

Four Pines Publishing - Galton Board Desktop Probability Machine

Board Games / Discount Offers / Games and Accessories

Four Pines Publishing – Galton Board Desktop Probability

Four Pines Publishing – Galton Board Desktop Probability Machine The Galton Board is mathematics in motion and demonstrates centuries-old mathematical concepts in an innovative desktop device. It relates to the presentation of the binomial distribution by Sir Francis Galtons (1822-1911), which represents the normal distribution for a large number of balls. It also shows a superimposed Pascal Triangle (Blaise Pascal,...