No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligibleModazonepurchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded). ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligibleModazonepurchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded). NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings). NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings). INSTANT COVERAGE: Covers malfunctions and failures for eligibleModazonepurchases, plus drops or spills for portable items. File claims right away — no waiting period. INSTANT COVERAGE: Covers malfunctions and failures for eligibleModazonepurchases, plus drops or spills for portable items. File claims right away — no waiting period. QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price. QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price. NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly) NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly) No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with yourModazoneaccount within 24 hours of purchase. ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligibleModazonepurchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded). ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligibleModazonepurchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded). NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings). NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings). INSTANT COVERAGE: Covers malfunctions and failures for eligibleModazonepurchases, plus drops or spills for portable items. File claims right away — no waiting period. INSTANT COVERAGE: Covers malfunctions and failures for eligibleModazonepurchases, plus drops or spills for portable items. File claims right away — no waiting period. QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price. QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price. NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly) NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly) Versatile Multi-Function Modes：The IPepul graphing calculator offers 10 integrated function modes: 1. Calculation (Calculate), 2. Complex Numbers (Complex), 3. Statistical Analysis (Statistics), 4. Base Conversion (Base-N), 5. Equation Solving (Equation), 6. Table Functions (Table), 7. Matrix Operations (Matrix), 8. Vector Calculations (Vector), 9. Graphing (Graphic), and 10. Graph Solving (G-Solve). Whether you're a student, engineer, or financial analyst, this calculator provides all the tools you need for advanced mathematical and scientific computations. Robust Graphing Features：This graphing calculator supports a wide range of graphing functions, such as Cartesian coordinate equations, conic curves, polar coordinate functions, parametric equations, and a set of 8 commonly used function graphs. It is designed to meet the needs of professional users and is ideal for college students' back-to-school supplies. Energy-Saving Design：By pressing [SHIFT] + [MODE], users can access the settings menu to adjust calculation and system settings (such as contrast, auto power-off time, and multi-line display fonts), as well as perform resets. Powered by four AAA batteries, it allows easy battery replacement without tools. Its energy-efficient design ensures the calculator shuts off automatically after 6 minutes of inactivity, prolonging battery life and saving energy. Wide Range of Applications：This graphing calculator is versatile and suited for various users, including students, financial professionals, office workers, and engineers. It supports calculus, algebra, matrix operations, statistical analysis, trigonometry, and geometry, making it a valuable tool for academic research, professional calculations, and daily tasks. High-Resolution Large Screen：With a 128x64 high-resolution display and a screen size of 66.5 x 43.8 mm (2.62"x1.72"), this large screen offers clear visibility of input data, calculation results, and graphs. Its well-organized keyboard layout and optimally sized keys reduce accidental presses and enhance overall work efficiency.